baber/WOPTO huggingface dataset:
Patent JP-2001115598-A (JP)
Title: Lattice panel
Inventor: YANO MINORU
IPC: E04H17/16
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a lattice panel enabling easy and reliable connection of long lengths of member on one side with long lengths of member on the other, out of longitudinal and lateral long lengths of members constituting the panel. SOLUTION: A lattice panel 1 has a lattice part 10 formed by fitting a plurality of long lengths of members 11 and 12 having respectively hollow parts 11c and 12c extending in the length direction, longitudinally and laterally and in the shape of a lattice. A plurality of engaging holes 30 communicating with the hollow parts loc are provided in the lateral wall parts of the long lengths of members (longitudinal long lengths of members) 11 on one side, out of the longitudinal and lateral long lengths of members 11 and 12, at prescribed intervals in the longitudinal direction of the members, while engaging members 20 insertable into the engaging holes 30 are provided in the lateral wall parts of the long lengths of members (lateral members) 12 on the other side, at prescribed intervals in the longitudinal direction of the members 12.  The engaging members 20 are inserted into the engaging holes 30 and these engaging members 20 engage with the inner walls of the hollow parts 11c. Thereby the long lengths of members 11 on one side are connected with the long lengths of members 12 on the other.
Patent JP-H02137588-A (JP)
Title: Picture encoder and decoder
Inventor: AKIYAMA TOSHIHIDE
IPC: H04N19/15
Filed: 1988-11-18
Abstract: PURPOSE:To realize high compression by transmitting a code only when a predicted error exceeds a threshold, and executing the compression in a time direction at the same time in addition to the compression in a picture amplitude direction by the quantization of the predicted error. CONSTITUTION:A picture signal inputted from an input terminal 11 and a predictive signal 115 are inputted to a first addition circuit 12, and become a predictive error signal 116. The predictive error signal 116 is sent to a first quantizer 13 through a transmission switch circuit 19. A quantized output is sent to a first inverse quantizer 14. A second addition circuit 15 adds inverse quantized output and the predictive signal 115, and generates a local decoded signal 117. The local decoded signal 117 is sent to a first predicter 16, and the predicter 16 generates the predictive signal together with an initial value stored in an first initial value storage register 17. The predictive error signal 116 is sent to a predictive error decision circuit 18, and the predictive error decision circuit 18 compares it with the threshold, and controls the transmission switch circuit 19, and the transmission switch circuit 19 does not output the predictive error signal 116 when it is smaller than the threshold.
Patent JP-H08152972-A (JP)
Title: Dialogue output device
Inventor: NARISAWA YUICHI
IPC: G06F3/038
Filed: 1994-11-28
Abstract: PURPOSE: To automatically move a mouse cursor to the position of the fixed value button of dialogue to be outputted regardless of the position of the mouse cursor displayed at that time. CONSTITUTION: A dialogue output receiving means 11 receives the output request of dialogue. An output operation control means 12 controls an output operation at a dialogue output device 1. A dialogue output means 13 outputs that dialogue onto a display device 3. A dialogue fixed value button position storage means 14 stores the display position information of the fixed value button of that dialogue. A mouse cursor position setting means 15 sets the display position of the mouse cursor. A mouse cursor output means 16 outputs the mouse cursor onto that set display position. A dialogue fixed value button fixture receiving means 17 receives the fixing instruction of the fixed value button of that dialogue from a mouse device 4.
Patent JP-H08147741-A (JP)
Title: Composite optical head and optical recording and reproducing device
Inventor: UEZURU SHINOBU
IPC: G11B7/09
Filed: 1994-11-28
Abstract: PURPOSE: To enable the integration of a light emitting and a light receiving elements with a slider and to transfer a power source and a signal from the light emitting and the light receiving elements by integrating an optical head and a slider, their supporting means and a wiring means. CONSTITUTION: This optical head 1 is provided with a substrate 10A having a light emitting element 11 and light receiving elements 141a-d, 142a-d, and an optical member 20 having a light collecting part 21, an optical path compensating part 25 and a reflection film 22. A focusing coil part composed of driving coils 61a, 61b and a bobbin 63, etc., magnets 53a, 53b, a floating slider, an optical head supporting part 40 of a supporting means and a flexible printed wiring member (EPC) 70 of a wiring means are integrated together. Consequently, since the parts composing the optical head are integrated, the optical head is made small in size, light in weight and formed integrally, the device is made inexpensive, working and assembling accuracies are improved and high density recording is facilitated.
Patent JP-H06143081-A (JP)
Title: Pallet feed device for production line
Inventor: MIYASAKA KAZUMI
IPC: B23Q7/00
Filed: 1992-10-30
Abstract: PURPOSE:To lessen worker's burden, and thereby provide labor saving and automation. CONSTITUTION:In a pallet feed device for a production line where each pallet 1 is fed one by one to the head process of the production line which allows parts to be put on each pallet, assembled, tested and finished up to a product, the pallet feed device includes a pallet transverse alignment means 21 aligning each pallet 1 in parallel with the advancing direction of each robot 1 in the production line, and a longitudinal alignment and hold means 24 which aligns each pallet 1 in the advancing direction of each pallet 1 in the production line while each pallet 1 is being held. Moreover, the device is equipped with a moving means 22 moving each pallet 1 to the head section of the production line, a vertical drive means 23 moving each pallet 1 up and down, and with a control means controlling the respective actions of the pallet transverse alignment means, the longitudinal alignment and hold means, the moving means and the vertical drive means.
Patent JP-2001115873-A (JP)
Title: Fuel injection type four-cycle engine
Inventor: SUGANO ISAO
IPC: F02M3/07
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection type four-cycle engine to ensure a sufficient amount of air fed to an engine during dash pot control, even in an ISC valve delaying in response characteristics. SOLUTION: A fuel injection type four-cycle engine 2 is formed such that a throttle valve 54 is situated in an intake air pipe 52 to guide air in a cylinder 7, a bypass flow passage 55 bypassing the throttle valve is formed, and an ISC valve 81 is situated in the bypass flow passage. The opening of the ISC valve is increased with the progress of the increase of the opening of the throttle valve or the number of revolutions of an engine.
Patent JP-H05124472-A (JP)
Title: Bass-reflex type box speaker for loading on vehicle
Inventor: JINNO MASARU
IPC: H04R1/02
Filed: 1991-11-08
Abstract: PURPOSE:To introduce a sound radiated from a woofer to a trunk room so that it may resonate in the trunk room and hence obtain low-pitched sound reproducing ability by providing a woofer in an opening so as to radiate a sound toward the bottom face of a casing, and utilizing the trunk room as a bass-reflex cabinet. CONSTITUTION:An opening 114 is provided on the bottom face 113 of a casing 110 for fitting a woofer 101 of a box speaker, and the woofer 101 is fitted to it so as to radiate a sound toward the bottom face 113 of the casing 110. This box speaker is provided on a rear tray 120, an opening 121 having nearly same diameter as that of the woofer 101 is provided on the rear tray 120, and a sound radiated from the woofer 101 is introduced to the trunk room of an automobile. Hereby, the sound radiated from the woofer 101 resonates in the trunk room so as to increase the sound volume of a heavy low-pitched sound, and hence excellent low-pitched sound reproducing ability can be obtained.
Patent JP-H08153658-A (JP)
Title: Electron beam drawing method and device
Inventor: ITO HIROYUKI
IPC: H01L21/027
Filed: 1994-11-28
Abstract: PURPOSE: To enable an electron beam drawing device to carry out drawing at a minimum speed by a method wherein a forming opening of a first drawing for a calculated minimum drawing time is selected, and a drawing is made on a specimen with an electron beam by the use of the selected forming opening of the first drawing and the graphic opening of a second drawing correspondent to the selected forming opening. CONSTITUTION: Drawing data are inputted, and when n is set to 1, the opening size D/n of a first rectangular drawing is set to D, and repeating patterns are retrieved (100 to 103). The number N of shots required for drawing on the basin of the repeating patterns is calculated, and then a drawing time Tn is calculated and stored (104 to 106). Then, n+1 is set to n, and it is judged that n is larger than a prescribed value M or not. If n is smaller than M, an operation step is returned to a 102, and an above procedure is repeated till n becomes larger than M, and a drawing time is stored (107 to 108). A minimum value which meets a formula, n>M, is selected, a second forming opening corresponding to it is selected, and then a pattern is drawn on the basis of the drawing data (109 to 110).
Patent JP-2000124981-A (JP)
Title: Hands free telephone system
Inventor: SUZUKI TOSHIO
IPC: H04M1/21
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a 'hands free telephone system' which can suppress generation of waste and can surely be used even at a place where there is no charging facility. SOLUTION: A power generation rotor 38 is rotated by a coil spring 36 and a rotor rotation increase gear 37 and a current is generated in a power generation coil 39 by electromagnetic induction by composing a can-like casing 1 of a hands free telephone system with an upper casing 32 and a lower casing 33 and manually rotating the lower casing 33 to the upper casing 32. This current is accumulated in a secondary battery 41 such as a capacitor through a rectifier circuit 40.
Patent JP-H10125829-A (JP)
Title: Semiconductor device
Inventor: KONNO KATSUHIKO
IPC: H01L23/32
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To avoid exerting an unreasonable force on outer leads being drawn through through-holes. SOLUTION: Drawing tools 15 attached to corners of a seal 12 of a pin grid array package IC 10 have handles 17 rotatably supported in hold holes 16 of the corners of the seal 12, male screws 18 which are disposed at the lower ends of the handles 17 and movably meshed with female threads of a socket 20 and couplers 19 disposed at the upper ends of the handles 17. To remove the IC 10 from the socket 20, screw-driver is coupled with the coupler 19 to rotate a pull-out tool 15, the male screw 18 is coupled from below with the hole 16 to lift the IC 10 from the socket 20, allowing the IC 10 to be removed without exerting an unreasonable force on the socket. This prevents the IC 10, socket 20, testing board or mounting board to be damaged.
Patent JP-H07144091-A (JP)
Title: Operating device for apparatus
Inventor: MAEHARA TOSHIHIRO
IPC: D06F39/12
Filed: 1993-11-24
Abstract: PURPOSE:To surely shut the water infiltrating from the surface of an operating plate by a waterproof plate and to prevent the water from running to lower electrical parts. CONSTITUTION:This operating device for apparatus consists of the waterproof plate 1 covering the electrical parts, an operating plate 2 disposed on this waterproof plate 1 and an operating member 8 which is inserted through openings 3, 4 respectively disposed in the opposite positions of both plates 1, 2 and is disposed to operate the electrical parts. The opening 4 of the operating plate 2 is formed larger than the opening 3 of the waterproof plate 1 and a first rising wall 9 is formed at the peripheral edge of the opening 3 of the waterproof plate 1. A second rising wall 10 lower than the first rising wall 9 is further formed on the circumference of the first rising wall 9. The lower edge of a knob 7 of the operating member 8 is housed between the upper part of the first rising wall 9 and the opening 4 edge of the operating plate 2.
Patent JP-H06146064-A (JP)
Title: Rotary plating device
Inventor: SEKO MASATOSHI
IPC: C25D5/00
Filed: 1992-10-30
Abstract: PURPOSE:To hardly cause a defect in plating and prolong the life of a contact lead wire. CONSTITUTION:This plating device is equipped with a cylindrical barrel (not shown in figure) which is dipped in plating liquid and rotated on its axis almost horizontally to electrically plate many object components while they are agitated and the contact lead wire 2 which has a contact head 2c coming into contact with the components to be plated and is connected to an anode side; and the part of the contact lead wire 2 which is positioned in the barrel consists of a 1st rigid conduction part 2a which is suspended on the center axis of the barrel and a 2nd conduction part 2b which is suspended from the 1st conduction part 2a and has the contact head 2c detachably provided at the tip. Therefore, the contact lead wire 2 does not deflect and droop in the barrel by the 1st conduction part 2a, the contact head 2c securely contact the components to be plated by being present among the components even when the barrel is rotated, and not the whole contact lead wire 2, but the contact head 2c only is detached and replaced.
Patent JP-H01134705-A (JP)
Title: Data reading circuit
Inventor: KAWABATA TOMOYUKI
IPC: G11B5/09
Filed: 1987-11-20
Abstract: PURPOSE:To reduce the number of parts and to reduce a price by inhibiting a counting means from executing a next counting by means of a delaying means until a counting result just before is latched. CONSTITUTION:One counting means 25 to successively count periods corresponding to the period, in which a reproducing signal is made into an 'H' level, and to the period in which the signal is made into an 'L' level, a delaying means 23 to inhibit the counting means 25 from counting for a fixed inhibiting period from the level converting points of respective levels and to permit the counting after the inhibiting period, a latch circuit 26 to latch the counting result just before in the inhibiting period, and a reading means 27 to prepare the original data of data written onto a magnetic disk based on the counting result latched by the latch circuit 26, are provided. Thus, the number of the parts can be reduced, the constitution of a device can be simplified, and the price lowering can be realized.
Patent JP-H06148845-A (JP)
Title: Color developing agent, processing composition and color image forming method
Inventor: KIMURA KEIZO
IPC: G03C7/413
Filed: 1992-10-30
Abstract: PURPOSE:To reduce fog, to enhance maximum image density, and to make efficient color image formation possible by forming a color developing agent or its precursor specified in composition for processing a silver halide color photographic sensitive material. CONSTITUTION:The color developing agent or its precursor to be used is represented by formula I in which Z is a nonmetallic atomic group necessary to form a 6-membered hetero ring having at least one of N, O, and S atoms; each of R<1> and R<2> is an alkyl, aryl, or heterocyclic group; R<3> is a substituent; Y is -NH2,-NHY<1>, or -N=Y<2>; n is an integer of 0-3, and when n is >=2, each of R<3> may be the same or different; Y<1> is -SO3H, -SO3Na, -CO2CH2CH2CN, or the like; Y<2> is =CH-Ar<2>; and Ar<2> is aryl.
Patent JP-H06123240-A (JP)
Title: Governor for diesel engine
Inventor: MATSUE FUMIYUKI
IPC: F02D1/02
Filed: 1992-10-06
Abstract: PURPOSE:To enable adjustment of inverse Angleich characteristics even when an engine is in an operating state. CONSTITUTION:A characteristic adjustment mechanism 15 coming in contact with an inverse Angleich lever 8 is provided with a governor case and made adjustable from outside of the governor case. Therefore characteristic adjustment can be accomplished from the outer side of the governor case while an engine is in an operating state and facilitates to obtain required fuel injection characteristics by making a subtle adjustment.
Patent JP-H06115476-A (JP)
Title: Handle holder for motorcycle
Inventor: TAKAHATA TATSUMI
IPC: B62K21/18
Filed: 1992-10-08
Abstract: PURPOSE:To employ a large-sized meter while a steering handle is being drawn close to a steering shaft. CONSTITUTION:The motorcycle is equipped with a meter means which is made up of a handle holder main body 21c holding a steering handle 22, a display unit 35 at the back face side of the handle holder 22, and of an indicator lamp 36. The upper end of the meter means is positioned at a place above the steering handle 22, and the lower end of the means is positioned at a place close to the upper end of the steering shaft 18. The steering handle 22 can be positioned at a place in front of a car body close to the meter means, so that the steering handle 22 can thereby be disposed close to the steering shaft 18 without being limited by the size of the meter means. This constitution thereby enables a large-sized meter means to be mounted while the handle holder 21 is being made small in size and light in weight.
Patent JP-H10186666-A (JP)
Title: Positive radiation sensitive composition
Inventor: MOCHIZUKI HIDEAKI
IPC: C08L25/18
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation sensitive compsn. for LSI and super-LSI having high sensitivity and high resolving power and forming a resist pattern causing no variation even when it is allowed to stand for a long time. SOLUTION: This radiation sensitive compsn. contains a resin obtd. by protecting hydroxyl groups of polyhydroxystyrene with acid-unstable groups represented by formula I, a photo-acid generating agent and an amine compd. represented by formula II. In the formula I, each of R1 -R5 is H, 1-4C alkyl or alkoxy and R1 and R3 may bond to each other to form a ring. In the formula II, (n) is an integer of 1-3, each of R6 -R9 is H or 1-4C alkyl which may have a substituent, R10 is H, 1-8C alkyl which may have a substituent of an arom. group with may have a substituent.
Patent JP-H10134341-A (JP)
Title: Magnetic recording medium and cleaning tape
Inventor: KISHII NORIYUKI
IPC: G11B5/708
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of the burning-on matter of a magnetic head by holding a burning-on preventive agent contg. a diketone compd. on a magnetic recording medium constituted by forming at least a magnetic layer on a nonmagnetic base. SOLUTION: This magnetic recording medium is constituted by forming the magnetic layer on the nonmagnetic base and holding the burningon preventive agent contg. the diketone compd. (ligand) thereon. The ligand includes 1,3-diketone and 1,5-diketone compds. The magnetic head, i.e., a pair of magnetic core half bodies 1, 2 are formed of ferromagnetic oxides and the contact surfaces of ferromagnetic metallic thin films 3 constitute a magnetic gap. While the magnetic tape not coated with the burning-on preventive agent on the magnetic layer surface forms the burning-on matter on the surface of the magnetic head, such thing does not arise and the degradation in output is not admitted with the respective magnetic tapes coated with the burning-on preventive agent contg. the ligand.
Patent JP-2001078841-A (JP)
Title: Folding book stand with leg
Inventor: SUZUKI SHIGEAKI
IPC: A47B23/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To compactly fold a book stand unless it is used by forming the leg of the book stand by a square cylinder, attaching a stand body at the upper end of one surface among the four surfaces forming the square cylinder via a support board by varying an angle and also providing the two opposing surfaces at the both sides to be freely foldable inward. SOLUTION: The book stand body 1 is disposed at the upper end on one surface of the square cylinder 2 to be the leg, the support board whose the angle is varied is arranged on the rear surface and the inclining angle of the body 1 is varied by this inclining angle. The two surfaces 10 of the square cylinder 2, which are opposed at the both sides of the surface where the body 1 is attached, are disposed so as to be foldable inward, a square reinforcing plate arranged on one of the front and rear inner surface works as a prop in an assembling state and the square cylindrical shape is kept.  Besides, an insertion groove 4 having a width being a little larger than that of a book to be placed on the body 1 is arranged in the body 1 and a stopper board with a U shape groove where the book is abutted in the depth being nearly the same as that of a binding part when the spine of the book is inserted to the groove 4 is arranged in the tip part of the body 1.
Patent JP-S63149100-A (JP)
Title: Hand pulling type safety device for press machine
Inventor: IWAMOTO TETSUYA
IPC: B30B15/00
Filed: 1986-12-10
Abstract: PURPOSE:To draw out an operator's glove to a safe zone by providing a means for amplifying a hand pulling length by which the hand pulling length equiv. to the specific width of a bolster is obtd. with respect to the specific length of the downward moving stroke of a ram to the midpoint of a pulling member. CONSTITUTION:A driving end 1V of a balance 1 is pulled downward and a working end 1W of the balance is moved upward by means of a wire 12 when the ram 5 moves downward by 1/2 the downward moving stroke. The operator's glove 4 is pulled by as much as the hand pulling length of 1/2 the width of the bolster 10 to the outside end of the bolster 10 by means of a spring 6, a wire 7 and a rope 3 and is thereby moved to the safe zone off the spacing between the ram 5 and the bolster 10. However, the glove 4 is pulled toward the outside off the upper part of a push button 8 for operating the press machine before the ram 5 moves downward in the entire part of the downward moving stroke with an increase in the hand pulling length. The increase in the hand pulling length stops and the glove 4 stays in the upper part of the push button 8 when a stopper block 9 arrives at the stop end of a pipe 11. The push button 8 can then be kept pushed until the ram 5 ends descending and the press operation is permitted.
Patent JP-H09186818-A (JP)
Title: Color linear ccd video device and its driving method
Inventor: YON ZUN YU
IPC: H01L27/148
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to increase color resolution and decrease transfer gates, FDs, sense amplifiers, etc., and simplify the structure of a device by decreasing the intervals of respective photodiodes arrays and putting them close. SOLUTION: A photodiode array 21 for red sendings, a photodiode array 22 for blue sensing, and a photodiode array 23 for green sensing are arranged adjacently in parallel and in contact. The photodiode 22 for blue sensing is arranged in the center of this arrangement, and the photodiode array 21 for red sensing and photodiode array 23 for green sensing are arranged on both its sides. Consequently, the vertical movement of signal charges from the photodiode array 23 for green sensing to a 2nd HCCD shift register 27 is made fast and a polysilicon film prevents a red R-signal component from mixing with a blue B-signal component, so color separation can be improved more.