baber/WOPTO huggingface dataset:
Patent JP-H06349373-A (JP)
Title: Switch device
Inventor: INOUE MASAMI
IPC: H01H13/04
Filed: 1993-06-10
Abstract: PURPOSE:To extremely facilitate removal work of a switch operation body. CONSTITUTION:A first fitting part 3, to which a display body 2 is fitted attachable/detachable, and a second fitting part 5, to which a switch operation body 4 is fitted attachable/detachable, are provided on a switch panel 1, and a switch 5 to be operated by the operation of the switch operation body 4 is provided. A space 7 is appropriately formed from the first fitting part 3 through the second fitting part 5, and a hook part 9 for drawing the switch operation body 4 to the front surface by a pin inserted by utilizing the space 7 or a tool 8 (such as a knock type pencil as shown in the figure), is formed on the switch operation body 4. A pseudo-operation body 10, which is fitted to the second fitting part 5 instead of the switch operation body 4, and by which the switch cannot be operated, is provided, and a hook part 11 for drawing the pseudo-operation body 10 to the front surface by the pin inserted by utilizing the space 7 or the tool 8, is also formed on the pseudo-operation body 10.
Patent JP-H07806-A (JP)
Title: Liquid activation device and production of homogenous mixture
Inventor: YOKOTA MASAYUKI
IPC: F23K5/08
Filed: 1993-06-11
Abstract: PURPOSE:To activate a liquid by utilizing a triboelectrification phenomenon positively and at the same time, develop an activated liquid application technology. CONSTITUTION:The subject liquid activation device comprises a storage element 4 of an insulating solid material which is apt to generate triboelectrification, a means 2 for movement which allows an insulating liquid supplied in the storage element 4 to move to the storage element 4 at a high speed, and a means for grounding which grounds an electric charge generated in the storage element in contact with the outer surface of the storage element. Consequently, the insulating liquid becomes electrified by friction with the storage element and activated. If this system is applied to the fuel supply to an engine 3 or a boiler, for example, a fuel becomes activated so that its combustion efficiency improves and the harmful component in an exhaust gas reduces.
Patent JP-H0917290-A (JP)
Title: Switching device
Inventor: SUZUKI MASAMI
IPC: H01H33/42
Filed: 1995-06-30
Abstract: PURPOSE: To surely operate an opening-closing cover in a closing position. CONSTITUTION: A guide pin 35 is vertically formed on an upper surface of a bass stand of a switch, and a tapered part 36 is formed at an upper end of the guide pin 35. An opening-closing cover connected to an operating lever 35 is arranged on the upper side of the base stand, and a connecting plate is formed on the upper side of the opening-closing cover. A guide cylinder 40 protruding downward is formed in a position corresponding to the guide pin 35 of the connecting plate. Slits 41 extending in the diameter direction of the guide cylinder 40 are formed on both sides in the diameter direction of a lower end part of the guide cylinder 40. A spring member 42 made of wire-shaped elastic material is fixed to the both slits 41.  When the opening- closing cover is lowered in a closing position by dead load, the guide pin 35 is inserted into the guide cylinder 40, the tapered part 36 comes in contact with the both sides of the spring member 42, and the opening-closing cover stops once. When the opening-closing cover is lowered by manually operating the operating lever, the opening-closing cover is positioned in the closing position.
Patent JP-H1017106-A (JP)
Title: Sink
Inventor: NISHIHARA TAKASHI
IPC: B09B5/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a sink having a disposer to perform a flow of drain, such as ordinary washing water, without the passage of it through a disposer and reliably separate drain containing garbage crushed by the disposer for disposal. SOLUTION: In a sink formed such that a disposer 2 is situated in succession to a sink drain port 1, the disposer 2 is coupled to the sink drain port 1 through a coupling cylinder 3, a drain pipe 4 for ordinary drain is connected to the coupling cylinder 3. A drain pipe 4 for ordinary drain is connected to the coupling cylinder 3. Drain is guided to the drain pipe 4 and a drain block 5 to cut off a flow passage to the disposer 2 is removably arranged in the coupling cylinder 3.
Patent JP-S5956902-A (JP)
Title: Temper rolling method of light-gage steel strip
Inventor: FUJIWARA SHIYUNJI
IPC: B21B1/22
Filed: 1982-09-27
Abstract: PURPOSE:To produce a light-gage steel strip having a good surface shape with safety and good efficiency by crushing and thinning the weld zone thereof right after superposing and welding the ends of the light-gage steel strips, applying temper rolling load thereon and subjecting the weld zone to the temper rolling as well. CONSTITUTION:The light-gage steel strip 3 fed from a steel strip coil 1 after annealing is passed through a welding machine 4, where the ends of the preceding and succeeding strips are held superposed and welded by upper and lower electrode wheels 7, 8 for welding while the electrodes are rolled down and moved in the transverse direction of the strip. Upper and lower rolls 11, 12 for crushing and thinning having a small diameter are moved transversely in synchronization with the transverse movement of wheels 7, 8 to crush and roll the superposed weld zone which are still extremely hot thereby decreasing the thickness of the weld zone. The strip is then passed through a temper rolling mill 16 to temper roll the weld zone which is held applied with the temper rolling load. The strip is trimmed of its side edges with a side trimmer 17 and is thereafter passed through an oil coated 18 and a splitting shear 19 and is coiled on a tension reel 20.
Patent JP-S5790513-A (JP)
Title: Burner
Inventor: KOSHIMIZU TATSUYOSHI
IPC: F23G5/027
Filed: 1980-11-28
Abstract: PURPOSE:To prevent generation of noxious gas by providing a ceramic catalyst and separating solids in combustion gas by forming a swirl in the combustion gas. CONSTITUTION:Tires are thrown into a roaster 4 in a burner body 1 and a seed fire is thrown in through an igniter 12. The generated combustion gas is lead to a heat exchanger 10 via the roaster 4, a reverse flow combustion chamber 5 and a passage 11. A swirl generating fin 9 provided in the passage 11 burns the combustion gas completely by the swirling flow. A ceramic catalyst 13 removes the remaining noxious gas.
Patent JP-2000358385-A (JP)
Title: Method and mechanism for driving electrostatic actuator and the electrostatic actuator
Inventor: YASUDA SUSUMU
IPC: H02N1/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To easily achieve miniaturization at low cost, and to set a drive step to be smaller than the pattern pitch of a drive electrode by determining the drive voltage applied to the drive electrode by a voltage function with the relative movement position of a movable element as an argument. SOLUTION: On a stator 901, n-phase drive electrodes 902(1) to (n) are arranged at a uniform interval λ. On a movable element 903, electrodes 905 to be driven are arranged at the interval λ. The movable element 903 is supported, while the movable element can be moved merely in the horizontal direction for the stator 901, and an x-axis is defined along the movement direction. By application voltage generation functions 906(1) to (n), according to position and stiffness addresses p and q, voltages V1(p, q) to Vn(p, q) to be applied to the driving voltages 902(1) to (n) are generate.  Since stable position and retention stiffness of the movable element 903 are determined by voltage applied to the drive electrodes 902(1) to (n), the argument of the application voltage generation functions 906(1) to (n) is set to the movement position of the movable element 903, thus achieving positioning with fine resolution.
Patent JP-H0272713-A (JP)
Title: Complete differential analog comparator
Inventor: JIEFUREI RII SONTAGU
IPC: G01R19/165
Filed: 1989-06-30
Abstract: PURPOSE: To allow the comparator to be very much tolerant of power source noise by designing a current source to be obtained from one current mirror and the gain of the comparator to be varied in response to a prescribed voltage and a common mode voltage from outputs of a plurality of gain means. CONSTITUTION: Two strings 21, 21' of a connected gain stage 22 provide a prescribed voltage gain with respect to corresponding inputs V+, V- to the comparator 20. A ratio of a size of a FET 31 to a conventional FET 30 is roughly 2 or 3:1, then the FET 30 provides the comparator 20 having a substantially zero propagation delay skew. Buses 32, 33 are energized by current mirrors 40, 50 respectively. The current mirrors 40, 50 have functions to isolate the buses 32, 33 respectively from VDD and VSS and to reduce weakness of the comparator 20 to electric noise on the power sources VDD, VSS.
Patent JP-S6058087-A (JP)
Title: Production of alpha-fluoro-beta-hydroxycarboxylic acid ester
Inventor: ISHIKAWA NOBUO
IPC: C12R1/865
Filed: 1983-09-09
Abstract: PURPOSE:To obtain the titled compound, easily, in high yield, by treating a specific alpha-fluoro-beta-ketocarboxylic acid ester with microorganisms, thereby selectively reducing only the keto group without reducing the ester-side carbonyl group. CONSTITUTION:The alpha-fluoro-beta-ketocarboxylic acid ester of formula I (R<1> and R<2> are aliphatic group or aromatic group) (e.g. 2-fluoroacetoacetic acid ethyl ester) is treated with microorganisms such as baker's yeast in distilled water containing starch, etc. at room temperature for 5 days. The reaction mixture is separated into the solid phase and the liquid phase by centrifugal separator. The liquuid phase is extracted with diethyl ether, the extract is dried with magnesium sulfate, etc., and the solvent is distilled off to obtain the alpha-fluoro-beta-hydroxycarboxylic acid ester of formula II (e.g. 2-fluoro-3-hydroxybutanoic acid ethyl ester).
Patent JP-H068495-A (JP)
Title: Stack print processing device and method for processing stacked print
Inventor: MATSUO KAZUHIKO
IPC: H04N1/387
Filed: 1992-06-25
Abstract: PURPOSE:To eliminate a misalignment in stacked print and thereby improve print quality by stacking a pattern intended for filling a border line between stacked patterns and printing out an image in the last step of a stacked print processing stage. CONSTITUTION:The subject stacked print processing device is composed of the following parts: a means 2 for storing a correction print pattern, a means 3 for printing two print patterns and a correction print pattern, a means 4 for instructing the reading of a desired print pattern, a means 5 for reading a print pattern which reads a pattern from a means 1 for storing two print patterns and outputs it to a means 3 for printing, and a means 6 for reading a correction print pattern which reads a correction print pattern for printing data in the border line part of a print pattern from the means 2 for storing a correction print pattern after printing two print patterns and outputs the correction print pattern to the means 3 for printing.
Patent JP-H108697-A (JP)
Title: Pit device
Inventor: URASAKI JUN
IPC: E04F17/08
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To improve strength of a pit main body, improve assembling capability of a pit device, and reduce the cost, by integratedly forming a duct part of cylindrical cross section, an entrance, a cover receiving part, and lock grooves. SOLUTION: A pit main body P constituted so that a plurality of pit monoblocks Pa are arranged in a longitudinal line and integratedly connected together by joint means J is supported with supporting means S on a foundation F. This pit main body P is provided with a cylindrical duct part 1 of major arc cross section having an opening in the lengthwise direction on the upper face, and an entrance 3 formed upward from the opening 2. The upper edge of the entrance 3 is extended so as to provide a cover receiving part 4, and pit covers 25, 25 are received thereon. Further lock grooves 5, 5 are formed on the right and left of the upper part of the duct part 1, so as to constitute joint means J and reinforce the pit main body P. This pit device is buried under a floor, and wirings are laid and received therein.
Patent JP-S6320648-A (JP)
Title: Data transfer equipment
Inventor: KIMURA TOSHIO
IPC: G06F13/12
Filed: 1986-07-15
Abstract: PURPOSE:To obtain a data transfer equipment high in system availability by making the word, where trouble occurs, of a data buffer unusable and using another word when data transfer is restarted. CONSTITUTION:If abnormality is detected in data read out from an address of a data buffer 20 by an abnormality detecting circuit 13, data transfer is interrupted. Bit 2 of a data buffer usable information display register 115 is not reset for the purpose of avoiding the reuse of word 2 of the data buffer 20 through this data transfer is interrupted. When data transfer between a channel device 22 and a channel controller 10 is restarted, a microprogram indicates address '001' to an address buffer 453, and another idle word of the data buffer 20 is assigned for data transfer to restart data transfer.
Patent JP-2000358336-A (JP)
Title: Temperature correcting circuit for battery-charging voltage
Inventor: OTA TOSHIYUKI
IPC: H02J7/10
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To allow relationship between a battery temperature and a battery charging voltage to display linear characteristics having no step fall. SOLUTION: This temperature correcting circuit for a battery charging voltage comprises an operational amplifier 6 for changing an output voltage, based on a detecting resistance of a battery temperature detecting thermistor 5, an MOSFET 7 inputting the output voltage of the amplifier 6 to a gate terminal to change the on-resistance, a shunt regulator 3 connected in parallel with a secondary output circuit via a series circuit of a photocoupler 1 and a resistor 2, and a series circuit of two resistors 14, 15 having intermediate connection points connected directly to the input terminal of the regulator 3 through a series circuit of a resistor 12 and a capacitor 13 and directly connected to a reference terminal.
Patent JP-H0333374-A (JP)
Title: Placing method for solidified molding
Inventor: ABE MASAHIRO
IPC: E04G21/02
Filed: 1989-06-29
Abstract: PURPOSE:To make it possible to place easily a solidified molding to a wall in a construction site by mixing solidifying materials and aggregate at a specific ratio, and making the force-fit of a mixture to which water is added into a mold to fill, cure and harden. CONSTITUTION:An equally mixed compound is constituted of about 30wt.% of solidified materials and about 70wt.% of aggregate at a specific ratio. After that, about 25-30wt.% of water is added to the compound at a specific ratio, and equal mixing and stirring is made under the vacuum condition to form a mixture. Then, A mold is mounted to the foundation panel under the wall (H) so that the inside thereof is kept in a state of airtight, the force-fit of the mixture is made from the lower port of the force-fit, the inside air is absorbed from the upper port of the absorption, and the mixture is filled in the inside of the mold. Under the normal temperature of specific 20 deg.-30 deg.C, it is cured and hardened for specific 5-10 hours.
Patent JP-H073832-A (JP)
Title: Excavation bucket having cohesive soil separation device
Inventor: IGARASHI KIYOSHI
IPC: E02F3/407
Filed: 1993-06-15
Abstract: PURPOSE:To automatically pivot a frame-shaped earth moving member with pivoting of an excavation bucket and to surely remove cohesive soil in the excavation bucket. CONSTITUTION:The bottom of an excavation bucket 2 is pivotably attached to the front end of a bucket bearing arm 1 by a horizontal shaft 3, and a frame- shaped earth moving member 8 constituted of a bottom earth moving member 5 pivoted by approaching a bottom plate 4 of the excavation bucket 2 and a side earth moving member 7 pivoted by approaching both side plates 6 of the excavation bucket 2 is placed to the inside of the excavation bucket 2. The front end of the side earth moving member 7 in the frame-shaped earth moving member 8 is pivotably attached to an intermediate section of a bucket opening in both side plates of the excavation bucket 2 by a bearing shaft 9, and the front end side part of the bucket bearing arm 1 and the bottom of the excavation bucket 2 are connected with an excavation bucket pivoting fluid pressure cylinder 10. The front end side part of the bucket bearing arm 1 and the neighborhood of the bottom earth moving member 5 in the frame- shaped earth moving member 8 are connected with a link 11.
Patent JP-S5958754-A (JP)
Title: Manufacture of sealed battery
Inventor: FUJITA KOUJI
IPC: H01M2/02
Filed: 1982-09-28
Abstract: PURPOSE:To prevent any collapses from being cuased on the bottom surface section of a sealed battery during sealing so as to realize sufficient sealing by making the hardness of the bottom surface section greater than that of the raised section by subjecting only the bottom surface section to cold working after the battery case is subjected to annealing treatment by being heated at a temperature within a limited range. CONSTITUTION:A battery case 1 is subjected to annealing treatment by being heated at 800-1,200 deg.C so as to remove the work hardening of the case 1. Next, a bottom surface section 1a is subjected to cold working by press thereby making the hardness of the bottom surface section 1a greater than that of a raised section 1b. Here, it is preferred that the hardness of the bottom surface section 1a is 2-3 times greater than that of the raised section 1b considering the ease of the cold working as well as prevention of the collapse of the bottom surface section 1a. Such a hardness can be obtained by appropriately adjusting work temperature and work rate, and the work hardening can be increased both by decreasing the work temperature and increasing the work rate.
Patent JP-H0611352-A (JP)
Title: Navigation equipment having route computation function
Inventor: HASHIMOTO TAKEO
IPC: G06F19/00
Filed: 1992-06-25
Abstract: PURPOSE:To preestimate in a short time the degree of extension of the sphere of a road map from the start of computation to an end link by having a link code storage means, a whole mesh registration means and a link code decision means. CONSTITUTION:After a destination is set, a multi information controller (MIC) 7 judges whether an input of a request for route computation is present or net. When it judges that the request for route computation is present, the MIC 7 makes a CD drive 8 operate to read out a route computation program from a route computation disk D2 charged in a CD autochanger 15. This computation program is loaded on the MIC 7. Before the route computation is executed, preprocessing for the route computation is conducted. When the result shows a prospect for arrival at the destination, a link being nearest to the current place detected 5 is made a computation start link L0. Data on a road from the link L0 to a computation end link L0 are obtained and an optimum route between the link L0 and the link L0 is computed by Dijkstra method and displayed in a display part 12. In the case when the result shows no prospect for arrival at the destination, the optimum route is not computed and the display 12 to this effect is made.
Patent JP-S5690045-A (JP)
Title: Alpha*alpha**di substituted amino phenylenediacetic acid
Inventor: KATOU SHIYOUZOU
IPC: C25B3/25
Filed: 1979-12-25
Abstract: NEW MATERIAL:The titled compound expressed by formula I (R and R' are aromatic hydrocarbon residue).  
     EXAMPLE: α,α'-Di(anilino)-p-phenylenediacetic acid.  
     USE: Useful for wide fields of a medicine or a raw material for preparing the same, a stabilizer for a polymer or an assistant for separation and analysis.  
     PROCESS: An N,N'-(phenylenedimethylidyne)diamine of formula II is reduced electrolytically in the presence of a polar nonaqueous solvent, e.g. acetonitrile or N,N'-dimethylformamide, in an atomosphere of gaseous carbon dioxide to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11345603-A (JP)
Title: Forming method of strap for lead-acid battery
Inventor: OMAE TAKAO
IPC: H01M50/541
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a strap with stable quality with compact, sanitary equipment by melting a solid lead alloy in a mold by high frequency induction heating or electric resistance heating. SOLUTION: A lead-acid battery strap is formed by immersing an electrode lug in a molten lead alloy in a mold and solidifying it. The molten lead alloy is prepared by melting the specified amount of solid lead alloy in the mold. Wire-like or powdery sold lead alloy is used. A coil for high frequency induction heating is placed in the lower part of the mold, the lead alloy is put into the mold, and lead alloy is melted by induction-heating the lead alloy for about 10 seconds. The electrode lug is immersed in the molten lead alloy, then the molten lead alloy is solidified to join the electrode lug and a strap. Or the mold is heated by directly passing electricity through the mold to melt the solid lead alloy. Since the amount of lead alloy of the strap is correctly controlled, the quality is stabilized.
Patent JP-H0456562-A (JP)
Title: Picture communication equipment
Inventor: KAMIYAMA MORIKAZU
IPC: H04N1/32
Filed: 1990-06-26
Abstract: PURPOSE:To easily acquire a data addressed to a recipient even when the recipient stays remote from the equipment by providing a means generating a list of received data while clearing destinations and a means sending the list of the received data in response to a request inputted through a line to the equipment. CONSTITUTION:A received data is once stored in a storage means 16 of a receiver and a list of the received data is generated by a reception data list generating section 23 and the list is stored in the storage means 16 as a data. A recipient of the data uses a nearby picture communication equipment at a visiting location or the like to send a transmission request of the list to the receiver, then the receiver sends a list in which destinations are described clearly. The recipient check the list and when the recipient finds out a received data to the recipient, the recipient sends a transmission request of the received data to the receiver and the receiver sends the received data to the picture communication equipment. Thus, even when the recipient is resident apart from the reception facsimile equipment, the recipient easily acquires the reception data.
Patent JP-H0881565-A (JP)
Title: Production of biodegradable molding
Inventor: ANDO SADAMASA
IPC: C08L89/00
Filed: 1995-07-03
Abstract: PURPOSE: To provide a process for mass-producing a biodegradable molding of good quality within a short time without worsening the working environment and without much load on the equipment. CONSTITUTION: This production process comprises molding biodegradable starting materials by high-frequency electric heating and/or high-frequency dielectric heating. It is also possible to use the above heating in conjunction with low-frequency electric heating or extrusion. Low-frequency electric heating features in that, when the water content of the starting materials is relatively high, they can be uniformly heated within a short time, while high-frequency electric heating or high-frequency dielectric heating features in that, when the water content of the materials is relatively low, they can be uniformly heated.  Therefore, when starting materials having a relatively high water content are molded, the materials themselves are uniformly heated by low-frequency electric heating, and the materials having a lowered water content are then heated by high-frequency electric heating and/or high-frequency dielectric heating to mold them within a short time.