baber/WOPTO huggingface dataset:
Patent JP-H05111554-A (JP)
Title: Golf club head
Inventor: DEMUKAI NOBORU
IPC: A63B53/04
Filed: 1991-10-24
Abstract: PURPOSE:To provide the ball driving feeling similar to that of a wooden head and easily control the curve of a driven ball by manufacturing a golf club head with a superelastic Ni-Ti alloy by the lost wax precision casting. CONSTITUTION:A superelastic Ni-Ti alloy is composed of 56 + or -0.5wt.% of Ni and the remainder of Ti. Some alloy constituent such as Nb, V, Cr may be added for use, however, a head must have an austenitic structure at its operating temperature to provide superelasticity, thus an alloy composition having the transformation temperature higher than -10 deg.C must be provided. The head can be manufactured by the normal lost wax precision casting, however, the activated metal casting technology is preferably used. The head made of the superelastic metal is considerably bent centering on the portion kept in contact with a ball at the instant when the ball is driven, thus the contact area between the ball and the head is large, and the contact time is long. The condition of a curve can easily be controlled.
Patent JP-2000103558-A (JP)
Title: Sheetlike article carrying device
Inventor: TAKEDA KOJI
IPC: B65H29/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the printing quality by suppressing generation of traces caused by damages and scrapes. SOLUTION: A paper sheet 11 whose starting end is bitten by a biting claw device 8 is carried in the direction of an arrow A by traveling a paper discharge chain 7. A guide plate 18 is provided below the paper discharge chain 7, and a guide rod 19 corresponding to a non-printing area of the paper is provided between the guide plate 18 and the paper discharge chain 7. An air nozzle 30 directed approximately parallel to the traveling direction A in a direction opposite to the traveling direction A of the paper sheet 11 is provided opposite to the guide plate 18 across the paper discharge chain 7.
Patent JP-H05118608-A (JP)
Title: Controller of timer-operation of heater
Inventor: SUZUKI YASUSHI
IPC: F24D19/10
Filed: 1991-10-25
Abstract: PURPOSE:To carry out control smoothly by the constitution which neural net unit calculates a coefficient from the room temperature after stopping the operation and a drop in the room temperature when a certain time has passed after stopping the operation and determines the timer early-operation time from a representative time to reach a set temperature after starting. CONSTITUTION:To the neural network of a microcomputer 5 which is beforehand made to study the relation between the room temperature when the operation is stopped and the time that passes in a representative room by inputting the difference of this room temperature and the room temperature perature when a certain time has passed after stopping the operation the difference between the temperature detected by a room temperature detection means 14 at the time of stopping the operation and the room temperature when a certain time has passed after stopping the operation is inputted to seek the time that passes in a representative room. And an elapsed time coefficient is calculated by inputting the time that passes in the representative room and an actual time that passes to calculate an elapsed time coefficient. Next, room temperature before starting the operation by timer and set temperature are inputted to determine the time to start operation, and the calculated coefficient is multiplied to determine the time to advance for a timer. Based on the result the heater 2 is operated early.
Patent JP-H01122004-A (JP)
Title: Magnetic head device
Inventor: INAGOYA OSAMU
IPC: G11B5/127
Filed: 1987-11-05
Abstract: PURPOSE:To improve erasing efficiency, and to reduce crosstalk by making the inclination of the axis of easy magnetization of magnetic substance to form an erasing head against a gap forming surface less than 45 deg.. CONSTITUTION:The projecting part 44 of a first core half body 36 side, a first magnetic thin film 44, the projecting part 45 of a second core half body 37 side and a second magnetic thin film 47 are made nearly symmetric right and left through the magnetic gap 35 in respect of a shape near a junction part. The magnetic gap 35 of a recording/ reproducing head 21 and the two magnetic gaps 41 of the erasing head 22 are in positional relation shown in a figure, and a recording track is formed on a magnetic recording medium by the recording/reproducing head 21, and immediately after that, both ends of the track is erased partially by the erasing head 22, and track width is regulated. In order to control the magnetic anisotropy of the high saturation magnetic flux density material of the erasing head, a magnetic field is impressed in the direction of depth at the time of magnetic film formation and glass charging bonding. The crosstalk is the ratio of a signal from the erasing head at the time of reproducing to the signal of the recording/reproducing head, and its characteristic comes good at an angle less than 45 deg. from the gap forming surface.
Patent JP-H02122207-A (JP)
Title: Sag observing device for wire stringing control
Inventor: AKASAKA ICHIRO
IPC: G01B11/00
Filed: 1988-10-31
Abstract: PURPOSE:To execute the sag of an electric wire at the time of wire stringing without depending on a monitoring person and to execute an exact wire stringing control by providing a television camera, an image processor and a wire stringing controller. CONSTITUTION:An image signal (a) of a television camera 9 is inputted to an image processor 10 and a monitor 11, and a discriminating signal (b) by the device 10 is inputted to a wire drawing controller 7. Subsequently, the device 10 sets plural windows 13, 14 to an arbitrary position of a screen 12 by operating a keyboard 15, and outputs the signal (b), when the number of picture elements of a black level or a white level occupied in each window 13, 14 exceeds a prescribed criterion. In this case, when an image 16' of an electric wire 16 exists between the windows 13, 14, the signal (b) becomes a sag appropriate signal. When the image 16' exceeds the window 13, based on this state, a sag too small signal is outputted. On the other hand, when said image exceeds the window 14, a sag excessive signal is outputted. Also, the device 7 controls a wire stringing car 3 by adding the signal (b).
Patent JP-H10178488-A (JP)
Title: Voice mail system
Inventor: PORTER LAWRENCE LEON
IPC: H04M3/42
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a voice mail system corresponding to a notice of a message via the world wide web WWW. SOLUTION: A WWW client 310 makes communication with a WWW server 330 by using a WWW network 320 of the Internet to request the access to a voice mail of the user and a notice of the voice mail. The user enters a mail box number of the voice mail to start a proper hyper link. The WWW server starts an application and a message (MSG) client 350. An MSG server 370 returns information relating to all the voice mail messages in the mail box designated and displayed by the WWW client in response to the initial message of the MSG client. Furthermore, the MSG server 370 down-loads an applet to be executed by the WWW client 310. The applet makes communication with the voice mail system to provide a newest notice of a reception message.
Patent JP-S63133327-A (JP)
Title: Level control system for optical disk device
Inventor: MINAMI AKIRA
IPC: G11B7/125
Filed: 1986-11-25
Abstract: PURPOSE:To simplify a test of a laser controlling circuit, and to curtail the manhour for the test by executing an automatic control so that the laser light quantity emitted from a laser diode unit becomes roughly constant and also a variation of a light emission power level is returned to the original state respectively. CONSTITUTION:A desired value of setting device 4, 21 for desired value of read-out level is updated successively, an output light of a light emitting element LD responding to the updating is monitored and a desired value for read-out level is set. Subsequently, with regard to the determined desired value for the read-out level, desired value for the read-out level setting device is operated so that an output of a balanced circuit 50 is balanced, and at the time of coincidence the output becomes zero. Next, write current applying devices 6, 8 and write current and superposing current subtracting devices 10, 17 are operated, a desired value of write current subtracting and desired value setting devices 14, 21 is updated successively so that the light emitting element LD reaches a read-out level, and when said element reaches the read-out level, desired value for a write current subtracting is determined.
Patent JP-H11114751-A (JP)
Title: Multidegree of freedom positioning stage
Inventor: KURATA YOSHIAKI
IPC: B23Q3/04
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To apply it to the positioning of a reflector in optical communication and also to the alignment of a tracking parabolic antenna, besides to the machining of a polyhedron by a newly simplified positioning mechanism. SOLUTION: Those of first to third links 5 to 7 to be supported each by three first to third slider mechanisms 10a to 10c are inclined (θ1 ) to a mounting head with a rectangular shaft in the axial direction of a thread shaft 15 around the center at a time when a table is supported into horizontality, while they are inclined θ2 each to the table central side with a base shaft in parallel with the thread shaft 15 around the center.  From such a state, these first to third slider mechanisms 10a to 10c are driven and controlled, whereby a thruster part 11 is shifted via a ball screw on the thread shaft 15, and then the mounting head supporting the first to third links 5 to 7 is rotatively adjusted with the base shaft and the rectangular shaft in the axial direction of the thread shaft 15 as the center, and thereby the table is made so as to be turn-adjustably supported with a table center ball joint 4 as the center.
Patent JP-H04155231-A (JP)
Title: Temperature sensor roll with excellent temperature measuring accuracy
Inventor: HARA KENJI
IPC: G01K13/06
Filed: 1990-10-17
Abstract: PURPOSE:To enable stable measurement of temperature at a high accuracy by arranging a temperature detection block having a plurality of thermocouples buried at different surface depths and suppressing heat flow through a heat insulating material. CONSTITUTION:Temperature detection blocks 12 buried into a temperature sensor roll 1 are built thereinto in such a manner that a detection terminal of one thermocouple 11a is located at a position shallower from the surface of the temperature sensor roll than the detection terminal of the other thermocouple 11b. Parts except for temperature detecting surfaces of the temperature detection blocks 12 contact the inside of the roll through a heat insulating material 13. The outgoing or inputting of heat is prevented inside the roll with respect to the temperature detection blocks 12. With such an arrangement, a flow of heat inside the blocks 12 turns to one-dimensional flow moving substantially toward the center of the temperature sensor roll from the surface of the detection block thereby enabling a stable measurement.
Patent JP-S61159943-A (JP)
Inventor: ASAHARA TOMOHISA
IPC: A61P17/00
Filed: 1984-12-29
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-S63132110-A (JP)
Title: Range measuring instrument
Inventor: NONAKA OSAMU
IPC: G01C3/06
Filed: 1986-11-21
Abstract: PURPOSE:To measure a range with high accuracy by projecting continuous pulse light on an object and detecting its reflected light beams as a ratio corresponding to the incidence position, and integrating two detected signals periodically and calculating the object range from the number of times of integration. CONSTITUTION:An IRED 2 is driven by a light emission driving circuit 12 to blink and project light beams. The reflected light beams from the object is photodetected by a PSD 5 and currents I1 and I2 flow to both terminals of the PSD 5 at the ratio corresponding to the object range. The currents I1 and I2 are converted by preamplifiers 13 and 14 into voltage signals, which are supplied to a BPF 17 through a channel changeover switch 15 for integration and a channel changeover switch 16 for reverse integration. The total number of times of integration performed by an integrator 17 is counted by a counter 27 and the number of times of positive-directional integration is counted by a counter 26. The object range is calculated according to the counted values of the counters 26 and 27. Thus, the S/N is improved and the high-accuracy range measurement is performed even when the range is relatively long.
Patent JP-2001100496-A (JP)
Title: Erasing exposure device
Inventor: IMAIZUMI KAZUAKI
IPC: G03G15/047
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an erasing exposure device capable of making a boundary between an irradiation area equivalent to the margin of a recording medium and a non-irradiation area equivalent to an image forming area a straight line. SOLUTION: Plural LEDs 82 are arranged in a direction orthogonal to the rotating direction (direction shown by an arrow B) of a photoreceptor drum 32 so that they may face the photoreceptor drum 32. Besides, each opening 88 is partly formed in a light shielding wall 86 so that it may face each LED 82. The opening 88 is formed to a rectangular shape where two sides among four sides constituting the opening 88 are curved inwards.
Patent JP-H07127029-A (JP)
Title: Beach parching preventing method for revetment installation
Inventor: MATSUMOTO MASABUMI
IPC: E02B3/04
Filed: 1993-11-09
Abstract: PURPOSE:To recover an ecosystem by applying coating material containing at least one or more of iron, an iron compound and an iron chelate compound, to the outer surface of revetment installation. CONSTITUTION:Iron powder of 1mum-1mm, desirably 100-500mum in grain diameter is prepared, and the powder of an iron compound formed of the oxide, hydroxide or sulfide of iron, with the same grain diameter as the iron is prepared. An iron chelate compound formed by chelate-binding bivalent iron and EDTA or BPDS (bathophonanthroline) is capsuled in the capsule of macromolecule such as calcium alginate to prepare a capsuled iron chelate compound or 10mum-1mm in grain diameter. 3-25wt.% or iron and an iron compound and 5-30wt.% of an iron chelate compound are further mixed in coating material to prepare coating material 2. The coating material 2 is applied to the outer surface 6 of revetment installation 1 interposing adhesive 3 so as to form a film 2' of 1-10mm, desirably 3-7mm in thickness.
Patent JP-H03153722-A (JP)
Title: Cationic electrodeposition composition containing heterocyclic diorganotin catalyst
Inventor: JIEIMUZU DADOREE NIKORUSU
IPC: C07F7/22
Filed: 1990-10-19
Abstract: PURPOSE: To obtain a cationic electrodepositable compsn. which does not cause pollution due to solvent evaporation and has a high emulsion stability by compounding a blocked polyisocyanate, an amine adduct to an epoxy resin, and a specific organotin catalyst.  
     CONSTITUTION: This compsn. comprises a polyisocyanate blocked at least partially (e.g. an 80/20 mixture of 2,4- and 2,6-tolylene diisocyanate) (A), an amine- adduct to an epoxy resin (B), and an organotin catalyst (C) represented by the formula [wherein R is a 1-8C alkyl (pref. butyl or octyl) or an aryl; Y is CH 2 CH(CH 2 OH) or CH 2 CH(OH)CH 2 ; and X is O or S] (e.g. 2,2-dibutyltin-1,3- oxathiacyclohexan-5-ol). The amt. of the catalyst used is about 0.5-5 pts.wt. based on 100 pts.wt. resin. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08123975-A (JP)
Title: Command generation system of graphics editing device
Inventor: KURIYAMA SHIGETOSHI
IPC: G06F17/50
Filed: 1994-10-20
Abstract: PURPOSE: To generate a user command in a short time and execute it by generating a program from an automatically generated programming language and registering it as the command. CONSTITUTION: While data are loaded and saved between a state transition charge generation part 10 and a screen generation definition file 12, a state transition chart is generated as a logical relation charge representing the internal structure of a program that a printed board CAD 14 executes. From this state transition chart, a C language is automatically generated as a programming language representing the state transition chart from the state transition chart, and stored in a file 16 for compilation. When a user described the whole or part of the command directly in C language, it is stored in a C language source file 18 for user generation. This generated program is registered as the user command in an execution file 22. For the purpose, the execution file 22 can be read out and started.
Patent JP-H0999512-A (JP)
Title: Scattering preventing/energy saving film
Inventor: YAMAMOTO HIROSHI
IPC: B32B27/36
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To enhance the tear strength as a base material by simple operation utilizing an existing apparatus to enhance the functionality thereof. SOLUTION: In a scattering preventing/energy saving film X obtained by providing a pressure sensitive self adhesive layer 7 to the single surface of a base material and further laminating a releasabile overcoat film 8 on the pressure sensitive self-adhesive layer 7, as the base material, a laminated sheet 6 obtained by supperposing at least two or more resin films on upon another to laminate them to form at least two or more laminates having slits 4 carved in the single surfaces thereof and laminating them so that the slit directions do not coincide with each other is used.
Patent JP-H07179194-A (JP)
Title: Method for constructing runway of offshore airport
Inventor: IZUMI HYOGO
IPC: B63B35/53
Filed: 1994-10-18
Abstract: PURPOSE:To construct a runway of an offshore airport in a short time by loading a second floating body on a breakwater on foundation piles having a water gate and a main foundation of a first floating ship structure, constructing the main foundation and lower reinforced foundations, and loading a third floating body on the main foundation by the change of the tide level and by opening/closing the water gate. CONSTITUTION:A breakwater 10 which is higher than a runway is constructed on foundation piles having water gates 1 on both ends, a main foundation 12 where first, second and third floating ship structures 20, 21, 22 with flat bottom is constructed on the piles, and a reinforced foundation 13 which is lower than the bottom of the runway is constructed. The second floating ship structure 21 is placed, the water gate 11 is opened at the full tide, the first floating ship structure 20 is placed in the breakwater 10, the water gate 11 is closed, the floating ship structures 20, 21 are set to the prescribed position while controlling the water level in the breakwater 10, and water is discharged to lower the water level than the bottom of the first floating ship structure 20. When the third floating ship structure 22 is loaded on the main foundation 12, the breakwater 10, the main foundation 12 and the reinforced foundation 13 cooperate to withstand the hydrostatic pressure outside the breakwater 10.
Patent JP-H08142624-A (JP)
Title: Suspension for four-wheeled vehicle
Inventor: SAWAI SEIJI
IPC: B60G17/015
Filed: 1994-11-15
Abstract: PURPOSE: To improve the riding comfort of a vehicle by providing a control means to reduce the damping force according to the absolute value between the piston speed difference of right and left shock absorbers on the front side and the piston speed difference of right and left shock absorbers in the rear side. CONSTITUTION: A suspension consists of damping force changing type shock absorbers 1FL, 1FR, 1RL, 1RR to suspend each wheel of a four-wheeled vehicle, speed sensors 30FL, 30FR, 30RL, 30RR to detect the piston speed, and a controller 50 to control the damping force to be generated by the respective shock absorbers by the piston speeds VFL, VFR, VRL, VRR and the vehicle speed to be detected by a vehicle speed sensor 40. When either of the front wheels passes over a projecting part or recessed part of the road surface, the absolute value of the difference between the piston speed difference ΔVF of the right and left shock absorbers on the front side and the piston speed difference of the right and left shock absorbers on the rear side becomes equal to ΔVF. Thus, no higher damping force is generated, and the riding comfort of the vehicle is excellent.
Patent JP-H07108197-A (JP)
Title: Coating material circulation type coating device
Inventor: KOKADO KOICHI
IPC: B05B9/03
Filed: 1993-10-13
Abstract: PURPOSE:To suppress the stagnation of a coating material in a pipeline at the time of non-coating and to prevent problems such as contraction of in the pipeline by the coating material by connecting a coating material supply pipe and a coating material feedback pipe to the coating material supply port and coating material discharge port of a three-way valve having the coating material discharge port and a coating gun mounting port. CONSTITUTION:A ball valve 28 energized by a spring 27 maintains contact with a connecting port side valve seat 23 and closes a flow passage to a coating gun 10 connecting port 22 connected to the coating gun 10 when the coating gun 10 is not mounted. At this time, the coating material delivered by a delivery pump flows from the coating material connecting port 30 of the three-way valve 20 through a branch pipe 6 into a valve chamber 29, out of which the coating material flows through the coating material discharge port to the coating material feedback pipe 8 and is returned as it is into a coating material tank 2 without stagnating in the pipeline. The ball valve 28 is depressed by overcoming the force of the spring 27 and is pressed to a discharge side valve seat 26 by an insertion cylinder 26 of the coating gun 10, by which the flow passage of the coating material feedback pipe 8 is closed and the coating material is fed into the coating gun 10.
Patent JP-2000113912-A (JP)
Title: Current path cut-off mechanism of battery
Inventor: AZEMA TADAMITSU
IPC: H01M10/48
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent deformation even if an impact such is impressed to an insulating material when dropped by mounting an exposed metal plate on the surface on the battery lid side of the insulating material and by connecting the metal plate with the battery lid through a welding hole drilled in the insulating material at the portion. SOLUTION: A metal plate 17 is mounted on a welding bole 12j on the outer side than a position where an inner terminal 16 is buried, on an insulating member 12. An connecting portion of the metal plate 17 is welded with a bottom plate 11b of a battery lid through the welding hole 12j. Thus, the left, end portion of the insulating member 12 is fixed to the battery lid 11, the insulating member 12 is fixed and mounted to the battery lid 11 at two points with a rivet 14 and the metal plate 17. Therefore, even when pressure in the battery rises to strongly flow high pressure gas into a recessed part in a diaphragm portion D, this reaction is prevented from deforming the insulating member 12 on the diaphragm portion D side downward. As a result, damage such as short in which an inner terminal 16 abuts to an electric generating element due to this deformation can be prevented.
Patent JP-H07119100-A (JP)
Title: Material for pulp mold packaging
Inventor: KIDO JUNICHIRO
IPC: B65D81/133
Filed: 1993-10-15
Abstract: PURPOSE:To provide a material for a beautiful and clean pulp mold packaging having brilliant whiteness and color tone with extremely high economic value and effective for improving the value of an item held in the pulp mold. CONSTITUTION:A mold is produced by a wet-suction molding method using a suspension produced by properly adding a dye, a fixing agent, etc., to pulp. Deinked waste paper pulp having a Hunter whiteness (JIS P 8123) of 65-85% is used as 50-100wt.% (bone-dried state) of the pulp component constituting the pulp and bleached pulp is used as the remaining part of the pulp.