baber/WOPTO huggingface dataset:
Patent JP-H05123761-A (JP)
Title: Work carrying-in device for bender
Inventor: ARAKI YUJI
IPC: B21D43/00
Filed: 1991-11-06
Abstract: PURPOSE:To easily and precisely position a work while attracting the end surface of the work with a magnet by arranging a positioning device as movable to the front and the back providing the magnet for attracting the end surface of the work at the tip end, at the back side of a die in a bender. CONSTITUTION:A work at the most upper layer of the works W piled on a work piling table is held up with an attracting pad. The work held up is clamped with a work clamp 47 and also the work clamp is shifted with a loading device. Then the work clamped with the work clamp is set on the die 11. The magnet 63 provided at the tip part of the positioning device 59 is positioned according to the width size of the work W. By this method, even if some slippage is developed to the work W dropped on the die, the end surface of the work is attracted to the magnet by the exciting action of the magnet 63 and can easily and precisely be positioned.
Patent JP-H08146322-A (JP)
Title: Aspherical reflection mirror and light beam scanning optical system
Inventor: ONO YUJI
IPC: G02B17/08
Filed: 1994-11-24
Abstract: PURPOSE: To make it possible to well correct the optical characteristics of a main scanning direction and sub-scanning direction by arrangement of an aspherical reflection mirror and to execute high-density optical scanning having a plane tilt correcting mechanism of a polygonal mirror. CONSTITUTION: The shape within a main scanning plane inclusive of an optical axis is expressed by the equation Z(Y)=AY<2> +BY<4> +CY<6> +DY<8> +EY<10> (A, B, C, D: coefft) when the coordinate in the optical axis direction is defined as Z and the coordinate included within the main scanning plane orthogonal with the optical axis as Y. The coeffts. A and C satisfy the conditions A.C>0. The shape within the sub-scanning plane orthogonal with the main scanning plane parallel with the optical axis is a circular arc nearly satisfying a geometrical optical conjugation relation of a deflection plane and the surface to be scanned in any position in the main scanning direction.
Patent JP-H10132733-A (JP)
Title: Measuring method for surface state of steel material
Inventor: MOMOZAKI KATSUHIKO
IPC: G01N21/27
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring method in which the surface state of a steel material is evaluated with high accuracy by irradiating the surface of the steel material only with light from a specific light source, and detecting the hue on the surface of the steel material on the basis of its reflected light. SOLUTION: The inner face of an integrating sphere 3 is irradiated with light from a light source of a xenon lamp 8, and the surface of a steel material is irradiated with reflected scattered light from a sample-face opening 4. Its reflected light is incident on a spectral sensor 2 via a condensing leans 5 and a condensing lens 6 so as to be separated into wavelength components in a visible light region, and the light-receiving intensity of every wavelength is detected. At this time, the hue of the steel material in which the ratio of magnetite to hematite in, e.g. iron oxide is known is found, and the content of hematite is found on the basis of the hue value of reflected light from the surface of a steel material whose hematite content is unknown.
Patent JP-S63143295-A (JP)
Title: Basket type anode chamber
Inventor: UCHIDA JUNICHI
IPC: C25D17/12
Filed: 1986-12-05
Abstract: PURPOSE:To improve the corrosion resistance in the long continuous run in the chloride-based fused-salt electrolysis plating by forming a porous panel opposed to the cathode of a housing constituting the title anode chamber with an insulating material. CONSTITUTION:A powdery or pelletized metallic body 22 as the anode metal is packed in the housing 24, and opposed to a steel body 10 constituting the cathode. The outermost face of the housing 24 constituting the opposing face is formed by a porous panel made of an appropriate metal such as mild steel, Ni, or an Ni-based alloy, and coated with an insulating material or a lining 30. For example, the coat is provided by the thermal spraying of ceramics. A screen 28 is furnished on the opposite side of the panel 26. Since the extent of corrosion varies with the composition, temp., etc., of the fused-salt plating bath, the kind and thickness of the coated insulating material 30 can be appropriately selected as required.
Patent JP-H11235182-A (JP)
Title: Novel compound
Inventor: WARREN RICHARD L
IPC: A61K48/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a newly identified polynucleotide useful for e.g. a screening of antibacterial compound, diagnoses or treatments by making the identified polynucleotide include a specific polynucleotide sequence. SOLUTION: This compound is selected from the group consisting of (A) a polynucleotide having an identity of >=70% to a polynucleotide encoding a polypeptide comprising an amino acid sequence of the formula, (B) a polynucleotide having a sameness of >=70% to a polynucleotide encoding the same maturation polypeptide as that expressed by a membrane intrinsic protein gene contained in a deposited strain viz. Staphylococcus aureus, (C) a polynucleotide encoding a polypeptide comprising an amino acid sequence having an identity of >=70% to amino acid sequence of the formula, (D) a polynucleotide complementary to each component A to C, and (E) a polynucleotide comprising a base of >=15 continuous components A to C. The polypeptide is obtained by cultivating a host cell comprising a vector comprising this polynucleotide.
Patent JP-H04163248-A (JP)
Title: Checker for agricultural machinery
Inventor: ORIHARA SHOSUKE
IPC: B60R16/02
Filed: 1990-10-26
Abstract: PURPOSE:To enable the easy display of a message corresponding to the type of a machine by displaying the message, read by a memory card reader, on a liquid crystal display, and performing check on whether or not each sensor and an actuator provided at an agricultural tool are operated normally. CONSTITUTION:Each sensor and an actuator provided at an agricultural tool are connected to an interface 1. After turning the power source of a checker on, a memory card 2 corresponding to the agricultural tool is inserted into a memory card reader 3 so as to read the message. At the time of performing input check, a change-over switch 4 is switched to the input side, and operation is perceived according to the indication of a liquid crystal display part 5. That is, the change-over switch 4 is switched upon the termination of one check, and check is further performed according to the following indication indicated on the liquid crystal display part 5. Such repeated input check enables not only the check on whether or not each sensor and the actuator are normally operated but also the simultaneous check on the on-off state of contacts, engine speed and the voltage of an analog sensor.
Patent JP-S63142341-A (JP)
Title: Projection display device
Inventor: TOBE TERUO
IPC: G02F1/1335
Filed: 1986-12-05
Abstract: PURPOSE:To project a large amount of display information and to facilitate information selection and display operation by using a liquid crystal plate as an information sheet where an image is projected, adjusting the illuminance of projection light, and switching projection on a screen and a display only on the surface of the liquid crystal plate. CONSTITUTION:Information read out of a floppy disk 221 is converted by a display control part 223 into a control signal of the liquid crystal plate 22 and the signal is supplied to the liquid crystal plate 22. A projection lamp 24 is connected to a power unit 26 and supplied with a source voltage through the switching of contacts of a switch 28 or through the voltage is lowered to a low voltage through a dimming circuit 27. Then when the dimming circuit 27 is inserted, the display is so controlled that it is seen only on the liquid crystal plate 22. Therefore, an image is displayed only on the liquid crystal plate 22 and not projected on the screen to prevent a viewer from sensing the display contents. Further, when remote control transmitter 281 and a remote control receiver 282 are used, the switch 28 is put in operation to easily switch the projection display on the screen 25 and the display only on the liquid crystal plate 22.
Patent JP-H11123919-A (JP)
Title: Height adjusting device for independent suspension-type air suspension vehicle
Inventor: OKANO TOSHIHIDE
IPC: B60G17/052
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the vehicle body from being excessively approached to a road surface at the time of stoppage of a vehicle or from being further inclined to the inclined direction, even in a vehicle without a stabilizer. SOLUTION: A chassis frame is supported by right and left air springs 25, 25 provided between the chassis frame and right and left wheels 17, 17 of independent suspension, and a height adjusting valve 32 provided in the air pipeline 31 for connecting the right and left air springs 25, 25 to an air tank 29 supplies or discharges the compressed air inside the air tank 29 to/from the right and left air springs 25, 25. Right and left height sensors 33, 33 are provided between the chassis frame and right and left wheels 17, 17, and these height sensors 33, 33 electrically detect the right and left heights. A controller 34 calculates the average value of the right and left heights detected by the right and left height sensors 33, 33, and supplies or discharges the compressed air to/from the right and left air springs 25, 25.  Thereby, the height adjusting valve 32 is controlled so that the average value of the calculated right and left heights is brought to the reference value of the right and left heights.
Patent JP-H08148670-A (JP)
Title: Semiconductor device
Inventor: SAKURAI NOBUHIRO
IPC: H01L29/808
Filed: 1994-11-24
Abstract: PURPOSE: To provide a new operation principle of semiconductor device which is capable of high-speed operation, making use of hot electrons, and in which there is no collector reflection in a collector barrier such as HET, and besides whose structure is simple and in which formation of an electrode is easy. CONSTITUTION: A barrier layer 2 (AlAs) is made on a source layer 1 (n-GaAs), and a drain layer 3 (n-GaAs) and a gate layer 4 (p-GaAs) next to the drain layer 3 are made on the barrier layer 2. When the drain layer 3 is biased to positive potential to the source layer 3, a tunnel current flows through a barrier layer 2. By applying voltage by which the pn junction becomes reverse bias to the gate layer 4, the potential on the gate side of the channel goes up, and the tunnel current decreases. Also by the width of the channel decreasing by the widening of the depletion layer to channel side, the current of the drain layer 3 decreases. Therefore, based on the voltage applied to the gate layer 4, the drain current can be controlled.
Patent JP-S63152387-A (JP)
Title: 7-acylamino-3-vinyl cephalosporanic acid derivative
Inventor: TAKATANI TAKAO
IPC: A61P31/04
Filed: 1987-11-17
Abstract: NEW MATERIAL:A compound expressed by formula I {R<1> is formula II-IV [R<3> is lower alkyl; R<4> is (protected)amino], etc.; R<2> is (protected)carboxy; A is (substituted)lower alkylene, etc.} and salts thereof. EXAMPLE:Benzhydryl-7-[ N-tert-butoxycarbonyl-2-( 3-methanesulfonamidophenyl )- D-glycinamido]-3-vinyl-3-cephem-4-carboxylate. USE:An antimicrobials agent against Gram-negative and Gram-positive bacteria useful as an oral administration agent. PREPARATION:A compound expressed by formula V, reactive derivative or salts thereof are reacted with a compound expressed by the formula R<1>-A-COOH, reactive derivative or salts thereof to afford the aimed compound expressed by formula I. Furthermore, the starting raw material expressed by formula V is a novel substance.
Patent JP-H06136079-A (JP)
Title: Phenolic resin molding material
Inventor: HIBINO FUMITOMO
IPC: C08G8/28
Filed: 1992-10-28
Abstract: PURPOSE:To provide a phenolic resin molding material retaining inherent excellent characteristics such as curability, excellent in water resistance and flexibility, thus useful for bobbin molded products, etc., containing, as one component, a silicone-modified novolak resin produced using a specific modifier. CONSTITUTION:Firstly, a silicone-modified novolak resin is prepared by reaction, in the presence of an acid catalyst (e.g. hydrochloric acid, salicylic acid), between (A) a phenolic compound, (B) an aldehyde and (C) as modifier, a silicone- based addition polymer produced by reaction between (1) a hydrogenorganosiloxane of formula I (R1 and R2 are each alkyl or phenyl; n is 10-100) and (2) a polyfunctional aromatic polyallyl compound of formula II (R3 is H, halogen, etc.; R4 is of formula III, SO2, etc.) so as to be 10-50 pts.wt. of the component C based on 100 pts.wt. of the component A. The objective molding material contains the silicone-modified novolak resin as a part of phenolic resin. In making a reaction between the components A, B and C, it is preferable that e.g. an alcohol 80-200 deg.C in the boiling point at normal pressures be used as reaction solvent.
Patent JP-H05100617-A (JP)
Title: Cai system
Inventor: MURAI YOSHINOBU
IPC: G06F9/44
Filed: 1991-10-09
Abstract: PURPOSE:To produce and execute a computer simulation type teaching material for simulating operation training. CONSTITUTION:A picture drawing tool 3 forms a graphic text module 5 consisting of characters, figures, image pictures, and animations. A language editor 4 composes a language module 6 of a language procedure indicating operation and display order to a graphic text module 5. An object definition generation part 7 generates an object module 8 consisting of the graphic text module 5 and language module 6 according to generated object definitions.
Patent JP-2001110408-A (JP)
Title: Manufacturing method for battery electrode
Inventor: WATANABE MASARU
IPC: H01M4/139
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To improve tightness among a positive electrode, a negative electrode, and a separator. SOLUTION: After a negative electrode layer 301, a separator layer 302, and a positive electrode layer 303 are applied in this order to a base material 2 with drawing intermittent patterns, a second base material 5 is fixed tightly to the positive electrode layer 303, where the negative electrode layer and the positive electrode layer are formed so that L1>L2 and W1>W2 (where L1 is the length of the negative electrode layer 301 in the running direction of the base material, L2 is the length of the positive electrode layer 302 in the same direction, W1 is the dimension of the negative electrode layer in the direction of the width of the intermittent pattern, and W2 is the dimension of the positive electrode layer in the same direction). When the positive electrode layer is applied with drawing the intermittent pattern of a stripe, the following formula is satisfied: W1>n×W2 (where n (n>=2) is the number of stripes).
Patent JP-H0596512-A (JP)
Title: Manufacture of modified wood
Inventor: ONO TAKASHI
IPC: B27K3/15
Filed: 1991-10-09
Abstract: PURPOSE:To obtain beautiful WPC excellent in resin impregnation treatability and workability by attacking wood base material with the ozone in ozone mixed gas by impregnating the wood base material with the ozone mixed gas and, after that, the wood base material is impregnated with synthetic resin liquid and cured. CONSTITUTION:Ozone mixed gas, which is mixed and controlled in a pressurizing pump 3 under the state interlocking with an ozonizer 1, is fed to a pressure vessel 5 at the desired pressure so as to impregnate wood housed in the vessel with ozone. Thus, the molecular chains in the wooden tissue are cut off at random so as to develop an infinite number of minute pores on cell wall in order to increase the voids of the cell wall. After that, by infiltrating synthetic resin liquid in the wood base material, the resin liquid, though highly viscous, is accelerated to infiltrate in the interior of the wood base material. Though the tissue of the wood base material is attacked with the ozone so as to degradate its original hardness, strength, resistance to breakage and the like, the tissue is reinforced by the following imprepation of the synthetic resin liquid and the above-mentioned physical properties are increased. Further, the wood base material is oxidatively decolored and processed without impairing its color, decorativeness, wood grain and the like.
Patent JP-H08147190-A (JP)
Title: Monitor circuit for microcomputer
Inventor: KATOUGI KOUZOU
IPC: G06F11/28
Filed: 1994-11-25
Abstract: PURPOSE: To enable the use of a conventional bus monitor by performing the adjustment of time while limiting it only to the timing of write from a microcomputer to a RAM by preparing a means for adjusting the timing of bus monitor for conventional microcomputer and the bus timing of new microcomputer. CONSTITUTION: The microcomputer is operated based on a program stored in a ROM, A/D conversion is performed and corresponding to another input or the lapse of time of a timer, the prescribed arithmetic result is written in a RAM or an I/O. The operation of the microcomputer is confirmed by a bus timing conversion circuit for latching address and data buses at the prescribed timing and converting it to a signal for enabling latch with the conventional bus monitor. The operation of the microcomputer can be confirmed by monitoring these input/output data.
Patent JP-2000150263-A (JP)
Title: Contact for load tap selector
Inventor: ALBRECHT WOLFGANG
IPC: H01F29/04
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple and reliable contact for a load tap selector capable of sealing insulating oil. SOLUTION: A fixed contact 1 is provided with a metallic contact part and an electric insulating part 2, and the metallic conduct part is constituted of a contact piece 11 extending to the inside part of an insulating cylindrical body 4, and tap switched by a movable contact, shaft 12 of the contact piercing the hole of the insulating cylindrical body, and connected part 14 arranged outside the insulating cylindrical body and provided with a fixing means, and the insulating part 2 is arranged between the contact piece 11 and the insulating cylindrical body 4 in this contact 1 for a load tap selector provided with a shaft accepting hole 21 of the contact, through which the shaft 12 of the contact is put to be fixed to the wall of the air tight insulating cylindrical body, especially the oil container cylindrical body 4.  The surface of the insulating part 2 matches the rear side outline of the contactor piece 11 at the side faced to the contactor piece, and matches the inside outline, that is the curvature of the insulating cylindrical body 4 at the side faced to the insulating cylindrical body, and grooves 23 traveling on the surface of the accepting hole 21 of the shaft of the contactor are formed at the side of the insulating part 2 faced to the insulating cylindrical part 4, and elastic packing 3 is packed in the grooves 23.
Patent JP-H11124221-A (JP)
Title: Hand type load conveying truck
Inventor: HAYAKAWA TOSHIHIRO
IPC: B65G43/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To simply convey even a heavy load by the human power of a worker while avoiding the increase of manufacturing cost. SOLUTION: This hand type load conveyance truck comprises a load support part 3 on which a load to be conveyed is placed and which supports the load; a part 5 to be engaged being engaged with an engaging part 4, arranged in a load transfer object spot, for positioning; a forward and backward movement and support mechanism F to support movably forward and backward a holding tool H, suspending and holding the load, along a horizontal direction with movement in a vertical direction regulated, and be operated movably forward and backward through a manual operation force; and an elevating supporting mechanism L to elevatably support the forward and backward movement and support mechanism F at a truck body part M and be elevated through a manual operation force and having an operation force relieving means A to relieve the manual operation force.  The load is suspended and supported by the holding tool H and transferred between the load support part 3 and a part 6, on which the load is placed, located in a spot where a load is transferred.
Patent JP-H01130565-A (JP)
Title: Aluminum wiring of semiconductor integrated circuit device
Inventor: KOSAKA DAISUKE
IPC: H01L29/43
Filed: 1987-11-17
Abstract: PURPOSE:To obtain a device excellent in antimigration characteristics and hillock control, by making an aluminum wiring contain As. CONSTITUTION:On a silicon single crystal substrate 1, a source.drain region 2 is formed by impurity diffusion. An aluminum wiring layer 9 is formed via an interlayer insulating film. Disconnection due to electromigration is apt to occur at a part A where film thickness is thin at the step-difference of a contact hole and the like. Therefore, As is implanted from the oblique direction while the substrate 1 is rotated. Thereby preventing the disconnection due to electromigration, and controlling hillock which induces interlayer short-circuit liable to cause problem in a multilayer interconnection.
Patent JP-H07146218-A (JP)
Title: Method and apparatus for detecting attribute of pipe system of city gas
Inventor: KINOSHITA TAKAO
IPC: G01M99/00
Filed: 1993-11-22
Abstract: PURPOSE:To provide a method for detecting attribute of a city gas pipe system and an apparatus for executing the same in which attribute of a tube can be accurately identified with high operability. CONSTITUTION:The method for detecting attribute of a pipe system of city gas comprises the steps of feeding arbitrary reference sound wave as a detection reference from outside into city gas pipes continuously connected, detecting sound wave vibration propagated through the gas pipe at the pipe to be identified by a vibration pickup 8 from surfaces of gas meters 1-4, converting vibration data detected by the pickup 8 into a waveform to display it on a display unit of a sound wave detector 9, judging presence or absence of sound wave vibration detection corresponding to the reference wave based on its display, and identifying whether the pipe to be identified belongs to a pipe system in which the reference wave is fed or not.
Patent JP-H02137399-A (JP)
Title: Personal computer housing provided with temperature control function
Inventor: SUZUKI KEIICHI
IPC: G06F1/20
Filed: 1988-11-18
Abstract: PURPOSE:To efficiently execute a cooling operation by a method wherein a temperature control fin composed of a shape memory alloy is installed and the fin memorizes a shape in such a way that heat is dissipated when a temperature of each functional unit is raised. CONSTITUTION:A temperature control fin 2 is composed of a sheetlike shape memory alloy; it is installed at each functional unit. When a personal computer is operated, a temperature is raised; each tip of the temperature control fin 2 is changed to a shape 2b which is opened so as to face each fan 1 and each air intake 6; the tip of the temperature control fin 2 is directed to directions of the fan 1 and the air intake 6; accordingly, the air from the air intake 6 can be introduced easily and the high-temperature air can be discharged easily from the fan 1. For a functional unit which is not operated so often, the temperature control fin 2 is kept in a closed shape 2a and is not changed.
Patent JP-H02138165-A (JP)
Title: Hydroxy-dimethoxybenzonitrile and its production
Inventor: ORITA HIDEO
IPC: B01J31/04
Filed: 1988-11-18
Abstract: NEW MATERIAL:Hydroxy-dimethoxybenzonitrile compounds of formulas I, II, III and IV. USE:Starting materials for organic syntheses. An antifoggant for photography. PREPARATION:Dimethoxybenzonitrile is oxidized with hydrogen peroxide using formic acid as a solvent and an oxidation catalyst to give hydroxy- dimethoxybenzonitrile.