baber/WOPTO huggingface dataset:
Patent JP-H10329044-A (JP)
Title: Screwdriver with slip stopper
Inventor: SHIGEYOSHI MASAMITSU
IPC: B25B15/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a screwdriver with a slip-stopper capable of quickly and surely tightening long screws and screws turning without much strength with oily hands. SOLUTION: A slip stopper 4 is provided on a scrwdriver shaft 3 from its tip 1 to its grip 2. A screw that can be turned without much strength in such case as tightening a long screw into a fixed nut is screwed by holding the screwdriver shaft 3 between your fingers and turning the screwdriver by chafing your fingers. Thus screws can be quickly and smoothly tightened to where strength is required.
Patent JP-H0227094-A (JP)
Title: Enlarged tunnel boring machine and tunnel excavating method
Inventor: HATAKEYAMA OSAMU
IPC: E21D9/10
Filed: 1988-07-15
Abstract: PURPOSE:To shorten the construction term by equipping a pilot excavating machine for advanced pile excavation and a reaming excavating machine for thickened pile excavation, and fitting the first named machine at its tail with a front gripper and the second named machine at its front with a rear gripper so that they can be coupled together with practicability of expansion and contraction. CONSTITUTION:A pilot boring machine 11 and a reaming excavating machine 12 are provided in foremost part and at the tail, respectively, and this machinery is fitted at the front with a cutter drum 11a for advanced pile excavation and at the tail with reaming cutters 12e for thickened pile excavation. At the tail of the pilot boring machine 11 a front gripper 13 is coupled, provided with a plurality of gripping parts 13a with possibility of fixation and release in the radial direction. At the front of the reaming excavating machine 12 a rear gripper 14 is coupled, provided with a gripping part 14a so that the two grippers 13, 14 are coupled together through a hydraulic cylinder 15 with possibility of expansion and contraction. This facilitates covering works without damaging surroundings.
Patent JP-H118719-A (JP)
Title: Image communication equipment
Inventor: ENAMI TAKASHI
IPC: H04M1/2755
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an image communication equipment capable of writing a dial input result by a bar code as it is by a relatively simple method. SOLUTION: This equipment is provided with a scanner 1 for reading images, an operation part 8 provided with a dial means for inputting a transmission destination telephone number, a modem 5 and an NCU 6 for transmitting image signals read by the scanner 1 to the transmission destination of the telephone number inputted by the dial means and receiving transmitted image signals and a plotter 2 for outputting the received image signals. In this case, a means for selecting a function for printing a bar code sign is provided, and when a bar code sign printing function is selected, the plotter 2 prints and outputs the telephone number inputted from the dial means as the bar code sign.
Patent JP-H1126023-A (JP)
Title: Cylindrical battery
Inventor: YOKOYAMA TAKASHI
IPC: H01M10/0587
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To suppress the internal leakage of a nonaqueous electrolyte secondary battery of cylindrical form by preventing damages of a separator caused by rubbing of inside a battery case with the separator, when a group of electrode plates of the secondary battery is to be inserted into the battery case. SOLUTION: A positive electrode plate and a negative electrode plate, each equipped with a lead for collecting electricity are wound round spirally with a separator interposed therebetween, so that a group of electrode plates 3 is formed, wherein the positive electrode lead 1 and negative electrode lead 2 lie within an angle range centering on a core 4 of winding as θ=45 deg. thru 135 deg.. This ensures less damage of separator so as to allow smooth insertion into a battery case 5 of a cylindrical form, and a cylindrical battery which is free of internal leakages can be established.
Patent JP-H0616397-A (JP)
Title: Fork lift chain fitting pin
Inventor: KUDO TAKUMI
IPC: B66F9/08
Filed: 1992-07-02
Abstract: PURPOSE:To provide a chain fitting pin having good operatability in the case of fitting a chain anchor on the back side of a lift bracket, having good visibility for a driver, and capability of increasing a permissible amount of load. CONSTITUTION:A chain fitting pin 20 is composed of a pin part 20a for rotatably fitting a chain anchor 21 to be joined with one end of a chain 8 and a part to be fixed on the back side of a finger bar forming a lift bracket, and the pin part 20a is attached to a machine table so as to become a lateral directional shaft. Moreover, the through hole 21b of the chain anchor 21 is pushed around and fitted with the pin part 20a, thereby, it is engagingly locked by a plain washer 22 and a split pin 23 so as not to be pulled out.
Patent JP-H0783373-A (JP)
Title: Turn preventing device for hose
Inventor: SUGA TSUTOMU
IPC: F16L41/02
Filed: 1993-07-15
Abstract: PURPOSE:To provide a turn-preventing device of hoses capable of easily performing positioning thereof while preventing the hoses from turning together. CONSTITUTION:In a connection structure for hoses wherein union parts 27a, 27b connected to point end parts of a plurality of the hoses 26a, 26b are connected to hoses connecting parts 28a, 28b adjacently arranged in a plurality of parts by using union bolts 29a, 29b, respective washers 33a, 33b, interposed between the union bolts 29a, 29b and the hoses connecting parts 28a, 28b, are connected. Positioning means 35a, 35b of the hoses 26a, 26b are provided in these connected washers 33a, 33b.
Patent JP-H105878-A (JP)
Title: Full automatic tube bending equipment
Inventor: SUGIYAMA HIROMITSU
IPC: B21D3/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To further improve the working efficiency in pipe bending by detecting a terminal of a bobbin by a material end detecting means. SOLUTION: Pipe bending processes, A, B are provided on an automatic pipe bending equipment of a frame 11. Bobbins 211, 311 are rotatably supported by a bobbin stand 50. The bobbins 211, 311 are fed to the pipe bending processes A, B through guides 22, 23. The bobbins 211, 311 are passed in the vicinity of material end detecting means 23, 33. When the terminal is detected, an alarm is given, and a device 10 is automatically stopped. Deflection of the bobbins 211, 311 are straightened by material straightening means 24, 34. The bobbins 211, 311 are cut to pipes of appropriate length by cutting means 26, 36. Burrs on the inner side of a cut part of the pipes are corrected by sizing means 27, 37. Pipes are bent to appropriate shapes by pipe bending means 28, 38, and the terminals of the bobbins 211, 311 are detected by the material end detecting means 23, 33.  Pipe bent products of different kind can be obtained in a simultaneous work thereby.
Patent JP-H0226014-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI KATSUYOSHI
IPC: H01L21/30
Filed: 1988-07-14
Abstract: PURPOSE:To reduce interlayer discrepancies by a method wherein the stage position of each shot is determined by using stored data and exposure of each shot is performed at that position. CONSTITUTION:An alignment process 8 is provided before a film forming process 4 and a resist coating process 5. That is, alignment mark positions are measured in the alignment process 8 and the data are stored and alignment and exposure is performed after the film forming process 4 and the resist coating process 5 by using the stored data. By measuring the alignment mark positions before the film forming process 4 and resist coating process 5, alignment can be performed without various harmful influences at all. With this constitution, the influences of the film coverings other than resist films can be eliminated and the discrepancies can be reduced.
Patent JP-H0844077-A (JP)
Title: Method for processing photosensitive planographic printing plate, device therefor and its cleaning agent
Inventor: KUREMATSU MASAYUKI
IPC: C02F9/00
Filed: 1994-07-27
Abstract: PURPOSE:To provide a method for processing a photosensitive planographic printing plate, the device therefor and its cleaning agent by which a waste cleaning soln. is substantially eliminated, and a precipitate is not formed in a processing soln. CONSTITUTION:Plural cleaning tanks 30 of multistage countercurrent system are used to clean a photosensitive planographic printing plate. A cleaning soln. added with a chelating agent is supplied from the rear cleaning tank among the tanks 30 in the traveling direction of the printing plate, the cleaning soln. in the front cleaning tank in the traveling direction of the printing plate is supplied as dilution water or dissolving water to the developing stage to be replenished with concd. developer prior to the cleaning stage. The printing plate is processed in this way.
Patent JP-2000012729-A (JP)
Title: Device and method for mounting solder balls
Inventor: MIURA TAKEO
IPC: B23K3/06
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To surely mount a solder ball to the pad of a substrate without using electrostatic power that is difficult to be controlled in a solder ball-mounting device. SOLUTION: A mechanism for eliminating static electricity is provided, thus also eliminating fine charges which are electrified naturally before retaining of a solder ball 13, and surely retaining a required number of the solder balls 13. Then, the solder ball 13 vacuum chucked is brought closer to the surface of flux 18 of a pad 17, so that the solder ball 13 can touch the surface of the flux 18, the solder ball 13 is pressed against the pad 17 while the solder ball 13 is being vacuum chucked, and the solder ball 13 is made to be embedded into the flux 18 with an adhesive force for retaining.
Patent JP-S6333351-A (JP)
Title: Liquid crystalline compound
Inventor: KONDO HITOSHI
IPC: C09K19/20
Filed: 1986-07-28
Abstract: NEW MATERIAL:A compound of the formula (R is 6-12C alkyl; R* is optically active groups of 9-15 carbon atoms bearing an asymmetric carbon; 1 is 1, 2; m, n are 0, 1). EXAMPLE:2,6-Dimethylheptyl 4-(4'-octyloxybenzoyloxy)benzoate. USE:It is used as a material for large-size displays. It has high speed response in image display and shows ferroelectric properties over a wide range of temperature, especially in the low operation temperature near room temperature. PREPARATION:The esterification of 4-hydroxybenzoic acid with an alkyl- substituted alkanol is effected by a usual method to give a 4-hydroxybenzoic acid ester. Then, 4-alkyloxybenzoic acid is allowed to react with thionyl chloride and the resultant carboxyl chloride is led to the acid ester to give the compound of the formula.
Patent JP-2001004910-A (JP)
Title: Focus detector
Inventor: UCHIYAMA SHIGEYUKI
IPC: G02B7/34
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To arithmetically calculate the exact image surface speed of a moving subject by preventing a defocus amount by a focus detection arithmetic means in the case of deciding that a difference from the defocus amount is smaller than a specified value from being used to detect the movement of the subject. SOLUTION: A decision part 5 compares the defocus amount (df) calculated by a focus detection arithmetic part 3 with the most distinct defocus amount of a reformed image (dfm) in a storage part 4, and decides whether the calculated defocus amount (df) is in the vicinity of the (drm) or not. A subject movement detection part 6 detects the moving speed (image surface speed) (hs) of the subject image surface and inputs the calculated defocus amount (df) and the decided result by the decision part 5. When the decided result shows 'it does not exist in the vicinity', the defocus amount (df) and its detected time are stored to detect the movement of the subject, and when the decided result shows 'it exists in the vicinity', the defocus amount (df) and its detected time are not stored.  When the past defocus amount is stored by the specified number of times, the image surface speed (hs) is detected, and when the past defocus amount is stored less than the specified number of times, the image surface speed (hs) is not detected and set to '0'.
Patent JP-S6068229-A (JP)
Inventor: KAWAKAMI SANJI
IPC: B65B43/26
Filed: 1983-09-22
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-2000331527-A (JP)
Title: Fluorescent lamp apparatus
Inventor: FUKAYA KAZUMASA
IPC: F21V17/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To surely mount a reflecting plate mounting bracket without bending a luminaire main body by inserting the tip of each bending piece into a corresponding engaging hole, elastic repulsively engaging each engaging part with a corresponding engaging hole, and forming the shape of each curl part so that the tip of each bending piece elastically deforms along the inner slope of the curl part in the process to engaging. SOLUTION: In the process to engaging, the tip 42 of each bending piece 41 elastically deforms while slides along the inner slope of a curl part 11. The shape of the curl part 11 is formed so that the slope direction of the tip 42 of each bending piece 41 and the tangent direction of the curl part 11 are made almost parallel, force sliding upward by pushing force and component force in the lateral direction for elastically deforming the bending piece 41 are produced, and each engaging part 43 is elastic repulsively engaged with a corresponding engaging hole 13 to easily, surely fix a reflecting plate mounting bracket 4 to a luminaire main body 1.  In an engagement completed state, the deformation to the outside of the curl part 11 is obstructed by the relation of an end part 14 to the reflecting plate mounting bracket 4, and falling off between the engaging part 43 and the engaging hole 13 caused by deformation is prevented.
Patent JP-H0557-A (JP)
Title: Frozen food in bowl
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1991-06-20
Abstract: PURPOSE:To obtain a food preservable in frozen state while retaining tastiness and freshness by packing a bowl-shaped food container with boiled rice and putting cooked ingredients, through a wafer, on the rice followed by freezing together with the container. CONSTITUTION:A bowl-shaped food container 1 for freezing use is packed with boiled rice 2, and cooked ingredients are put, through a wafer 3, on the rice, and the resulting food is then frozen together with the container 1 to freeze the food, thus obtaining the objective food, which can be preserved in frozen state while retaining tastiness and freshness and can be taken instantly by merely thawing under heating together with the container.
Patent JP-2000008490-A (JP)
Title: Unit building and extending method of unit building
Inventor: MORI KANJI
IPC: E04B1/348
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a unit building, in which the transport efficiency of a material can be improved without deteriorating workability on a construction field. SOLUTION: In the two-storied unit building, in which a plurality of box- shaped building units 2a, 2b, 2c, 2d, 3a, 3b are joined and a first floor section and a second floor section are constituted, the two building units 3a, 3b configuring the first floor section of the building are separated and arranged in the approximately double size of the breadth of the gable surfaces of the building units 3a, 3b. Floor panels 4a, 4b tying the mutual building units 3a, 3b and wall panels 5a, 5b are mounted between the separated and arranged building units 3a, 3b.
Patent JP-H04371653-A (JP)
Title: Reinforced concrete thin board
Inventor: AOKI DOUSEN
IPC: B32B13/06
Filed: 1991-06-20
Abstract: PURPOSE:To produce a lightweight decorative board etc., for building at low cost. CONSTITUTION:By spraying glassfiber reinforcing concrete 3, by a spray method, on the inner side of a stainless steel plate 2 which is elastically deformed by being pressed against a mold so as to be solidified, a concrete reinforced thin board 10 is produced. And an attachment board may be fixed to the glassfiber reinforced concrete 3 to mount the concrete thin board 10 to a structure of a building.
Patent JP-H04372642-A (JP)
Title: Transparent acrylic rubber composition
Inventor: TAKEISHI YOSHIYUKI
IPC: C08K5/10
Filed: 1991-06-20
Abstract: PURPOSE:To prepare a compsn. free from blooming by compounding a copolymer consisting of an alkyl (meth) acrylate and a (meth) acrylate having a dicyclopentenyl group with a light stabilizer. CONSTITUTION:A copolymer consisting of an alkyl (meth) acrylate, a (meth) acrylate having a dicyclopentenyl group represented by formula I or II (wherein R1 is H or methyl; R2 is a dicyclopentenyl group; and n is 1 or 2), and an unsatd. carboxylic acid is compounded with a light stabilizer, pref. of a hindered amine type, to give the compsn. A1-12C alkyl acrylate or a 6-12C alkyl methacrylate is used as the alkyl (meth) acrylate, and acrylic or methacrylic acid is pref. as the acid.
Patent JP-S6236872-A (JP)
Title: Field effect transistor
Inventor: NAKAMOTO HIROYUKI
IPC: H01L29/812
Filed: 1985-08-09
Abstract: PURPOSE:To improve the characteristics by implanting an element to become reverse conductive type impurity contained in a gate electrode on one conductive type semiconductor layer to the vicinity under a Schottky junction at annealing time to suppress an increase in carrier density in the vicinity under the gate electrode due to thermal diffusion laterally of the implanted ions. CONSTITUTION:Si<+> ions are implanted to a semi-insulating GaAs substrate 1 to form an n-type operating layer 2, and a thin W-Zn alloy film 3 is coated. A resist 4 is selectively formed on the prescribed region of a gate electrode, an exposed portion is removed by plasma etching to form a gate electrode 3a. With the electrode 3a as a mask Si<+> ions are implanted. Then, an annealing is performed in H2 atmosphere which contains As. An ohmic metal is eventually deposited to form a source electrode 6 and a drain electrode 7, thereby completing a Schottky gate field effect transistor.
Patent JP-H0839301-A (JP)
Title: Follow-up control device for bar feeding device
Inventor: ITO RYUZO
IPC: B23B13/02
Filed: 1994-07-28
Abstract: PURPOSE:To prevent an excessive load from being added to a bar feeding member at the retreat of a main spindle by providing a control means for controlling a driving means in such a manner that the movement of a support member follows the movement of the main spindle of a lathe according to a delayed movement detection signal outputted from a delayed movement detecting means. CONSTITUTION:When a main spindle is retreated, the torque of a driving means 10 is set to zero, or a retreating directional torque is added thereto. Since a program controller 12 has a disappointment time required for operation, a delay of about 0.2 second at maximum is present up to the actual follow-up operation even when the movement of a bar feeding member 2 is detected by a linear scale device 11. The moving quantity of the bar feeding member 2 during the delay of time is absorbed or compensated by a compression coil spring 7 provided on a support member 5. The support member 5 is returned to the original position by the energizing force of the compression coil spring 7 when the follow-up to the main spindle is attained, and supports the bar feeding member 1 in a general position.
Patent JP-H05217776-A (JP)
Title: Manufacture of amorphous metal iron core for transformer use, including process for reduction of iron loss
Inventor: ARUBAATO CHIYON RII
IPC: H01F41/02
Filed: 1992-07-03
Abstract: PURPOSE: To prevent an inner surface short-circuiting path from being produced and hence prevent shocks causing cracks and raptures of an amorphous metal strip material from being applied to an iron core molded member by providing a process, wherein an edge end of a strip piece moved laterally in an interlayer movement process is substantially returned to an original normal position for rearrangement. CONSTITUTION: An iron core molded member after being annealed is placed horizontally on the same two wedges 24, 26 disposed just below yokes 18, 19. Thereupon, an individual strip 14 is displaced laterally with respect to an adjacent strip, whereby a fixing part produced between the adjacent strips is destroyed. Further, the wedges 24, 26 are removed, and a side below the iron core molded member is placed on a flattened surface of a support plate 32 placed immediately under the side. Thereupon, the strip 14 is returned to an original normal position along the side thereof, and the iron core molded member is returned to a normal alignment state. The iron core molded member processed in such a manner allows a fixing part destroyed by an interlayer moving operation to be kept as it is.
Patent JP-S6068746-A (JP)
Title: Modem selecting circuit
Inventor: SATOU NOBUYUKI
IPC: H04L27/00
Filed: 1983-09-26
Abstract: PURPOSE:To detect simply and quickly types of MODEM and communication speed by inputting an input signal to an adaptive difference PCM signal and discriminating the types of MODEM and communication speed from a tap coefficient of a forecast filter of the adaptive difference PCM circuit or a characteristic of a residual signal. CONSTITUTION:An inputted opposite side MODEM signal is converted into a digital signal by an A/D converter 0-1 and inputted to the adaptive difference PCM circuit 1-0. The adaptive difference PCM circuit 1-0 includes a forecast filter, which is controlled so that the phase shift is minimized or the amplitude of the difference signal is minimized. a difference signal ek from the circuit 1-0 and tap coefficients ci, di of the forecast filter are inputted to an MODEM discriminating circuit 0-2, the types of MODEM and communication speed are discriminated from the difference signal ek and the tap coefficients ci, di and a suitable MODEM is selected by this discrimination signal.
Patent JP-H0341834-A (JP)
Title: Serial communication system
Inventor: HIGASHIDA HIROBUMI
IPC: H04L1/00
Filed: 1989-07-07
Abstract: PURPOSE:To enhance the error detection capability of serial communication using an I/O port and to improve the reliability of communication by adding an inverted value of i-th bit to (n+1)th bit at the transmission of an n-bit length of serial data. CONSTITUTION:A main CPU 1 sends a clock CLK from a clock port P11 at serial communication and sends a serial data (1) from an I/O port P21 synchronously therewith. When a CPU 2 detects a change in the CLK at the clock port P12, an I/O port P22 receives a data (1) synchronously therewith and a serial data (2) is returned from an I/O port P32 synchronously with the CLK. In this case, at the transmission of a serial data of n-bit length, the inverse of i-th bit is added to (n+1)th bit and the coincidence/non-coincidence of the (n+1)th bit and the i-th bit of a reception data are decided at a receiver to detect the presence of a communication error. Thus, the error detection capability of serial communication using the I/O port is enhanced and the reliability is improved.
Patent JP-S6333697-A (JP)
Inventor: SATO TAKASHI
IPC: G21C15/18
Filed: 1986-07-29
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-S6160004-A (JP)
Inventor: GERUHARUTO GEE GASUMAN
IPC: G02B27/10
Filed: 1984-08-27
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。