baber/WOPTO huggingface dataset:
Patent JP-S63128744-A (JP)
Title: Semiconductor memory device
Inventor: NISHIMURA TADASHI
IPC: H01L21/8242
Filed: 1986-11-19
Abstract: PURPOSE:To obtain a fine dynamic memory cell where a MOS transistor is completely separated from a capacitor for memory use with a view to being in compliance with the high integration by forming a first single-crystal silicon layer which is formed on a first insulating layer formed on one main surface of a silicon single-crystal substrate and by forming a second single-crystal silicon layer which is formed along the wall surface of a second insulating layer and along the wall surface of a low-resistance part, both wall surfaces being formed on the first single-crystal silicon layer. CONSTITUTION:At a p-type silicons substrate 21 whose main plane has a crystal orientation of 100 and which is doped with boron ions, a silicon nitride film is formed on an oxide film 41 as a base layer; a pattern 42 remains unremoved. When an SiO2 layer 22 is formed, a polycrystalline silicon layer 43 is deposited, and an argon laser beam 44 is illuminated, the polycrystalline silicon layer 43 is melted and then recrystallized, and is transformed into a single-crystal silicon layer 23. An opening with a depth of about 8 mum is made in such a way that is can reach the silicon substrate 21; an SiO2 layer 49 is formed on a side wall 26 at the opening of the silicon substrate and on a wall surface of the single-crystal silicon layer 23. If an n-type polycrystalline silicon layer is deposited to be thick and is etched back from the surface, a structure filled with a polycrystalline silicon material 27 only at the inside of the opening can be formed. If the SiO2 layer 49 at the wall surface is removed, a diffused layer 24 of single-crystal silicon is exposed.
Patent JP-H07128580-A (JP)
Title: Camera
Inventor: WATANABE TOSHIMI
IPC: G03B7/0805
Filed: 1993-11-05
Abstract: PURPOSE:To automatically set an optimum shutter release mode according to various kinds of photographic modes. CONSTITUTION:This camera has focusing means 204 to 206 for automatically focusing a photographic lens 201 and has a photographic mode setting means 213 for setting various kinds of the photographic modes and a shutter release mode selecting means 205 for selecting a release priority mode for starting a release action right after the operation of a release operating member SW 2 regardless of focusing and non-focusing of the photographic lens 201 corresponding to the photographic modes set by the photographic mode setting means 213 or a focusing priority mode for starting the release action in such a manner that exposing is executed when the photographic lens 201 is focused.
Patent JP-S61151968-A (JP)
Title: Method for producing positive electrode active material for battery
Inventor: EDA NOBUO
IPC: H01M4/58
Filed: 1984-12-24
Abstract: PURPOSE:To uniformly, simply and certainly synthetize chalcopyrite, according to a method wherein the size of the particle of the raw material iron disulfide is particularly assigned when cuprous sulfide and iron disulfide are mixed at mol ratio 1:2, and the mixture is heated in inert gas flow to synthetize the chalcopyrite. CONSTITUTION:The sizes of at least 5% of the particles of FeS2 in raw materials are 20-60mum. Though the melting point of a raw material Cu2S is greatly higher than that of a raw material FeS2, actually, the grain size of Cu2S gives almost no influence, but that of Cu2S shows much influence. Therefore, chalcopyrite CuFeSx (1.76<x<=2.00) can be uniformly, simply and certainly synthetized by restricting the gain size of FeS2.
Patent JP-H10171869-A (JP)
Title: Budget result management system and recording medium
Inventor: YAMAGUCHI YUKA
IPC: G06Q10/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To solve the difference in a balance due to a time difference from the application of cost up to the definition of accounting results by approving the use application of a budget when a temporary balance subtracted by temporary allowance based on the use application is more than a prescribed value, and at the time of defining the application, invalidating the temporary allowance and setting up a value subtracted based on the defined value as the balance of the budget. SOLUTION: A temporary allowance means 2 calculates a balance subtracted by temporary allowance based on budget use application outputted from a client 9, and when the balance is more than the prescribed value, a judging means 3 approves the budget use application, and when a definition means 4 defines the temporary allowance, the value subtracted from the budget is set up as a balance. On the other hand, the means 2 sets up an application amount in a temporary allowance column for the budge in a budget results file 6 based on the budget use application from the client 9, calculates a balance by subtracting an actual amount and the temporary allowance from the budget, and when the temporary balance is more than the calculated prescribed value, the means 3 approves the budget use application.  When the temporary allowance is defined, the means 4 adds a defined amount for returning the temporary allowance to the original amount to the actual amount and subtracts the actual amount from the budget to obtain the balance.
Patent JP-H0672064-A (JP)
Title: Recording apparatus
Inventor: TANI TATSUO
IPC: B42B4/00
Filed: 1992-10-15
Abstract: PURPOSE:To use an apparatus in common at the side stitching time and at the saddle stitching time in a copying apparatus or the like by supplying papers to a stack tray in the inclined state while the advancing direction of the papers are set upward, sliding a stack reference part to set a reference, and binding by a stapler at the upper end part and discharging out the papers from the tray. CONSTITUTION:A recorded paper P is guided downward by a separating claw C and stacked on a staple tray 50 with the advancing direction directed upward. The paper P discharged to the staple tray 50 is sent downward by a roller 51 and stopped butting to a reference member 50. In this case, at the side stitching time, the reference member 50 is moved along the staple tray 50 to the position fit for the size. Then, a stapler 53 is driven to perform a predetermined stitching. That is, the paper is stitched at the upper end at the side stitching time, while at, tame lower position at the saddle stitching time. Thereafter, the paper is discharged to a discharge tray 41.
Patent JP-H10103247-A (JP)
Title: Load adjusting mechanism of two stage compressor
Inventor: YOSHIDA TSUTOMU
IPC: F04B41/02
Filed: 1996-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the over load acted on an electric motor and substantially improve the durability of a compressor by performing optimum control with the power supply used by the compressor reflected. SOLUTION: Exhaust ports are formed in the connection pipes 6a connecting two stage compressor chambers 2 and 3, and their respective exhaust ports are provided with solenoid valves SV1 and SV2. A drive circuit for an electric motor 1 is provided with a first pressure switch PS1, which when detecting the maximum inner pressure in a compressed air accumulating tank 7, cuts off the drive circuit, second pressure switch PS2, which when detecting a given pressure of the air supplied to a terminal, cuts off the drive circuit, selector switch 22, which selects one of the pressure switches mentioned above, and measuring means 23, which measures the load acting on the electric motor 1 through the electric current in the drive circuit mentioned above.  The load on the electric motor 1 is reduced by controlling the solenoid valves SV1 and SV2 based on the measuring result of the measuring means 23, and the drive circuit is cut off by means of the second pressure switch 22 before the pressure reaches the maximum pressure by controlling the selector switch 22. The electric motor is thus made to stop.
Patent JP-H02127951-A (JP)
Title: Instrument for detecting molten steel level in mold in continuous casting machine
Inventor: NAKAGAWA YASUSHI
IPC: B22D11/16
Filed: 1988-11-04
Abstract: PURPOSE:To make low costs of the equipment and the software by using temp. after correcting and adding up the detected temps. with plural temp. sensors fitted to mold wall and detecting the level from pre-stored relation between temp. and the molten steel level. CONSTITUTION:The detected temps. T1, T2, T3 of the temp. sensors 3, 4, 5 arranged at the wall face 1 of the mold are stored in a temp. information resister 81. The preset factors K1, K2, K3 are read from a factor area 82 and multiplied to the detected temps. to obtain the correcting detected temps. and these are added up to obtain the adding detected temp. T and this is stored into a calculating information resister 84. A molten metal level table 83 is accessed and the molten metal level value corresponding to the adding-up detected temp. T is read and the molten metal quantity is controlled through the D/A converter 9. The complicated calculation is not necessary to execute, and therefore, the equipment and the software are made to the low costs.
Patent JP-H11120891-A (JP)
Title: Fuse box with fuse puller
Inventor: CHIRIKU AKIHIKO
IPC: H01H85/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuse box with fuse puller, which can be fitted in an obliquely downward faced posture, without hindering the fuse puller connecting and disconnecting workability. SOLUTION: A box main body 10 is provided with a fuse puller holder 11, and a fuse puller 3 is installed in the fuse puller holder 11 freely disconnectably so as to form a fuse box with a fuse puller. In this fuse box with the fuse puller holder, the box main body and the fuse puller holder are separately structured, and the fuse puller holder is fitted to the box main body by a connecting means (a shaft 20 and a bearing 12), which can change the fitting posture of the fuse puller holder, and in order to fix the fuse puller holder to the box main body in one fitting posture selected from among plural fitting posture gears 16, 21 so as to be engaged with the bearing 12 and the shaft 20 are provided as a lock means.
Patent JP-H06108678-A (JP)
Title: Multi-purpose floor structure
Inventor: ARAI KATSUMI
IPC: A47C1/126
Filed: 1992-09-22
Abstract: PURPOSE:To make it possible to quickly change the way of using in the case a hall is used by arranging chairs on its floor and in the case the hall is used in a state of a plane floor. CONSTITUTION:Chairs 12 capable of being stored in a hollow section are provided to one side of the peripheral surface of a floor unit 1 in the shape of a hollow regular trigonal prism and, at the same time, floor surfaces 4 and 5 are formed on the other two sides in accordance with purposes. Rotary shafts 2 are provided to the centers of regular triangles on both longitudinal ends of the floor unit 1, and a plurality of floor units 1 are so adjoined and arranged that they are paralled lengthwise and that one surface of each of the floor units 1 forms the same plane. Rotary driving mechanism 6 revolving the floor units through the rotary shafts 2 are provided.
Patent JP-H03139578-A (JP)
Title: Pencil lead
Inventor: SHIMOYAMA SHIN
IPC: C09D13/00
Filed: 1989-10-25
Abstract: PURPOSE:To prepare a high quality pencil lead particularly suitable for writing using a writing apparatus with a pencil kept vertical by incorporating graphite having a specified particle diameter into a baked core material which has a specified void content and is obtd. by carbonizing a binder. CONSTITUTION:A pencil lead which comprises a baked core material which is obtd. by carbonizing a binder and at least contains graphite, the void content of the core material being 15-30% and the particle diameter of the graphite being 0.5-10mum. In writing, the graphite having a too large particle diameter produces delaminated particles each having a too large size, and the graphite with a too small particle diameter tends to disperse on a writing paper without being changed rather than delaminate; thus both too large and too small diameters generate too large dispersed particles, preventing the uniformity and brightness of writing from being obtd. When the void content of the baked core material is too high, the lead is highly resistant to abrasion as a whole. Therefore, these two factors are optimized within the specified ranges to obtain the best result.
Patent JP-H1190763-A (JP)
Title: Drum filter type separator
Inventor: KAJITA TAKAYOSHI
IPC: B23Q11/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize a chip discharge conveyer width according to the chip quantity by laying a chain which supports a plurality of scrapers parallel to each other at some intervals between a gear toward a chip disposal part of a chip carrier board in the end part of a coolant input tank and a gear of a filter drum. SOLUTION: Chips precipitated in the bottom 10 of a coolant input tank is continuously conveyed to a sectional circular arc part 11 by three semicircular inclined scrapers 9 which are provided in the 1/2 of the outer circumference of a rotating filter drum 4. The chips conveyed in the sectional circular arc part 11 are so conveyed that the scrapers 22 of a conveyer supported parallel to each other at some intervals by the chain which is laid across the gear rotatably journalled between side plates 21 toward the chip disposal part and the gear 5 of the filter drum, slide the chip conveyer plate surface or the extension part of a rising plate. The chips are disposed from the chip disposal part and recovered in a chip recovery box arranged in the bottom.
Patent JP-2000103604-A (JP)
Title: Preparation of reforming catalyst for hydrocarbon and molded product of magnesium oxide for forming the same catalyst support
Inventor: YAGI FUYUKI
IPC: B01J23/46
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a catalyst for reforming a hydrocarbon having a small amount of a supported noble metal and producing a small amount of a deposited carbon in use. SOLUTION: This method for preparing a catalyst for reforming a hydrocarbon comprises (i) a first step for providing a support magnesium oxide having <=5 m2/g specific surface area, (ii) a second step for supporting rhodium and/or ruthenium in an amount of 10-5,000 (wt.ppm) based on the support magnesium oxide expressed in terms of the metals on the support magnesium oxide within an alkaline region of pH >=8 using an aqueous solution of a water-soluble rhodium compound and/or a water-soluble ruthenium compound for the support magnesium oxide prepared in the first step according to an equilibrium adsorption method, (iii) a third step for drying the rhodium- and/or ruthenium-supported magnesium oxide obtained in the second step at <=35 deg.C for at least >=6 h and (iv)  a fourth step for baking the rhodium- and/or ruthenium-supported magnesium oxide in the dry state obtained in the third step at a high temperature of >=200 deg.C.
Patent JP-H09100803-A (JP)
Title: Valve driving device
Inventor: NAKANISHI SADAYUKI
IPC: F15B3/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight valve driving device, for which no restriction on an installation position and no installation of a carriage is required, by using compressed air or instrument air at a comparatively low pressure as power. SOLUTION: In a valve driving device, in which a hydraulic type operation machine 2 is actuated when hydraulic oil whose pressure is increased by feeding instrument air and the like into a booster 1 is fed out, a large diameter piston 18 is inserted into a cylinder 17 in the booster 1, and a small diameter cylindrical column part 19 concentrically arranged on one side of the piston 18 penetrates a separation wall 22 sealingly so as to be protruded to the adjacent second cylinder chamber 21.  When the hydraulic oil is filled on one side 25 of the first cylinder chamber 20 while instrument air and the like is fed into the other side 26 in the cylinder chamber 20, the hydraulic oil, whose pressure is increased in inverse proportion to the operation area ratio between the air and the oil working on the piston 18, is fed out, while the hydraulic oil is sucked into one side 25 when instrument air and the like is fed into the second cylinder chamber 21.
Patent JP-H0585480-A (JP)
Title: Jet propulsion device
Inventor: TAKAMA MASAYOSHI
IPC: B63H11/01
Filed: 1991-09-30
Abstract: PURPOSE:To avoid the breakage of an impeller due to the sticking of parasitic life such as burnacle and at the same time make the sticking of burnacle difficult. CONSTITUTION:At an impeller 15 housed and arranged in a housing 11 having a suction opening 12 and a jet opening 13, a pipe body 20 is provided on the maximum rotation orbit of the impeller 15. Exhaust gas through an exhaust hole 22 is supplied between the outer surface of the pipe body 20 and the inner surface of the housing 11, and as a result, the oil film of an exhaust gas element is formed at the outer surface of the pipe body 20 and the inner surface of the housing 11.
Patent JP-H02128015-A (JP)
Title: Sheathing excavation method
Inventor: KOTO HIROSHI
IPC: E02D17/04
Filed: 1988-11-05
Abstract: PURPOSE:To execute with speedy and at a low cost by constructing an under- ground skeleton in a construction area inward further than the primary retaining walls to be executed in the primary excavation stage of work and carrying out trench timbering between the secondary retaining wall provided to an adjacent area boundary and the underground skeleton to excavate between them. CONSTITUTION:The distance that anchors 9 work effectively is set to the inside from an adjacent area boundary 1, and the primary retaining walls 7 and 8 are constructed at those locations. After that, the anchors 9 are placed to excavate a construction area inward further than the primary retaining walls. Then, an underground skeleton 10 is constructed in the construction area inward further than the primary retaining wall 7 to be excavated in the primary excavation stage of work. About that time of the construction of retaining walls, trench timbering is carried out between the secondary retaining wall 8d provided to the adjacent area boundary 1 or in the vicinity thereof and the underground skeleton 10, and excavation is made between the primary retaining walls 7, 8a and the secondary retaining wall 8d. According to the constitution, sheathing is carried out by struts 11 to control an impediment to the peripheral environment, excavation work is efficiently carried out to reduce a construction period.
Patent JP-S62138167-A (JP)
Title: Production of spit-roasted wing meat of chicken
Inventor: KATO SHOJI
IPC: A23L13/50
Filed: 1985-12-10
Abstract: PURPOSE:To obtain the titled product free from the unagreeable image of wing meat and having high commercial value, by cutting off the tip of a wing meat at the joint, incising and opening the remaining shoulder meat, pressing the opened meat with a metal net and spitting the meat keeping the opened state. CONSTITUTION:The shoulder-side meat 2 of a wing meat 1 is incised and opened and the bones 3, 4 are wrenched and removed. A tip part 5 of the wing meat 1 is cut off at a joint 6. The opened shoulder-side meat 2 is spitted with a spit 7 in opened state, placed on a receiving metal net 20, pressed with a pressing metal net 21 and roasted in opened state while applying sauce to the meat.
Patent JP-S61156400-A (JP)
Inventor: MIZUNO MASAO
IPC: G08G1/09
Filed: 1984-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10108421-A (JP)
Title: Dc motor and dc generator
Inventor: IWATANI MASAAKI
IPC: H02K13/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a small, light DC motor and a DC generator with flexibility in a motor design, and to reduce manufacturing cost. SOLUTION: A coil 1 of a rotor 2 is serially connected to a commutator member 8 of a commutator 3. In this case, all coils 1 of the rotor 2 are serially connected to only part of commutator members 8 of the commutator 3. The commutator members 8 connected to the coil 1 of the rotor 2 and the remaining connector members 8 not connected to the coil 1 are connected to each other.
Patent JP-H08139094-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIRIHARA MAKOTO
IPC: H01L21/60
Filed: 1994-11-14
Abstract: PURPOSE: To form a bump electrode on a prescribed region on the upper part of an extraction electrode by a method wherein heavily doped diffused regions are formed in a region, where a gate electrode matches an element isolation region, in a semiconductor substrate, a connection hole is formed in an interlayer insulating film to form a wiring and the bump electrode is formed on the upper part of a laminated electrode formed on the upper part of the extraction electrode. CONSTITUTION: Ions are introduced in a semiconductor substrate 16, which matches a gate electrode 3, to form heavily doped diffused regions 2, an interlayer insulating film 4 is formed on the whole surface of the substrate 16 and the regions 2 are formed in a region, where is located under the lower part of the electrode 3, in the substrate 16. After that, a patterning is performed to open a connection hole 17 in the film 4. Then, a wiring 5 is formed on the whole surface, the wiring 5 is connected with the electrode 3 and moreover, the wiring 5 is connected with the regions 2. Then, an extraction electrode 9 is made to expose, a laminated electrode 7 is formed on whole surface to form the electrode 7 on the upper part of the electrode 9 and a bump electrode is formed on the upper part of the electrode 7.
Patent JP-H04157059-A (JP)
Title: Device for drawing up molten metal
Inventor: TANIWAKI KIYOHARU
IPC: B22D39/06
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a drawing-up device for molten metal with simple structure and durability by arranging a check valve at the inlet of a molten metal suction part and pulsating air pressure in a molten metal suction chamber to draw up the molten metal. CONSTITUTION:The molten metal suction part 8 is dipped into the molten metal 2 and feeding and suction of the air are repeated into the molten metal suction part 8 through a pipe 27, and when the molten metal suction part 8 comes to negative pressure, the check valve 13 is opened to draw up the molten metal. The molten metal is risen through a pipe 10, fed to molten metal pouring part 9 and discharged from an outlet 17. In the pipe 27, the pulsating air is fed from a reciprocating air cylinder. Period of this pulsation is different according to inner diameter, length, etc., of the molten metal introducing pipe 10, but this is suitable to be about 100 rpm. Further, as a bent molten metal flowing passage 15 forms flow of molten metal 2 downward at upper end of this molten metal introducing pipe 10, the descent of molten metal 2 in the pipe 10 is prevented and the drawing-up efficiency is improved.
Patent JP-H08134993-A (JP)
Title: Vibrationproof rubber for closet and manufacture thereof
Inventor: SUZUKI YOSUKE
IPC: E03D11/16
Filed: 1994-11-14
Abstract: PURPOSE: To reduce propagation of sound from a closet to a floor and easily obtain the vibrationproof rubber at low price by providing a recessed line extending in the lengthwise direction on the floor contact face of the rubber, and punching the side with a Thomson blade so as to provide a plurality of cutout parts. CONSTITUTION: A recessed line 5 is extendingly provided in the lengthwise direction of the floor contact face by the use of a die, and a vibroisolating rubber element is punched by means of a Thomson blade. When it is mounted on the bottom face of a closet, the contact area between the vibrtionproof rubber and a floor is reduced because of the recessed line 5 provided thereon, and hence propagation of sound from the closet to the floor is reduced. In addition, many cutout parts 6 are provided on the side of the vibroisolating rubber, and hence it is cut off at the desired length in response to the size of the closet and freely bent so as to be used.
Patent JP-S61149303-A (JP)
Inventor: KAWADA AKIO
IPC: B27D1/08
Filed: 1984-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。